Keep up with news and features of interest to the reptile and amphibian community on the kingsnake.com blog. We cover breaking stories from the mainstream and scientific media, user-submitted photos and videos, and feature articles and photos by Jeff Barringer, Richard Bartlett, and other herpetologists and herpetoculturists.
Our world's amphibians are taking a hit in the wild, but a first time breeding of the La Loma Tree Frog gives hope for at least one species' survival.
From Science Daily:
"We are some of the first researchers to attempt to breed these animals into captivity and we have very little information about how to care for them," said Brian Gratwicke, international coordinator for the project and a research biologist at the Smithsonian's National Zoo, one of nine project partners. "We were warned that we might not be able to keep these frogs alive, but through a little bit of guesswork, attention to detail and collaboration with other husbandry experts -- we've managed to breed them. The lessons we're learning have put us on target to save this incredible species and our other priority species in Panama."
The rescue project currently has 28 adult La Loma tree frogs and four tadpoles at the Summit Municipal Park outside of Panama City, Panama. In addition to the La Loma tree frog, the project also has successfully bred the endangered Limosa harlequin frog, Atelopus limosus. Keepers will continue to carefully monitor the tadpoles of both species.
An award was given to the Spinyback Tuatara Trust recently for their education efforts. From The Nelson Mail:
The trust's executive officer, Sarah Holman, said the programme allowed people to get up close with two 10-year-old tuataras, and promoted a conservation message mixing science with stories from Ngati Koata, the Kaitiaki, or guardian, of the tuatara.
"We hope to leave children with an interest in nature and what can be done for endangered species and the environment.
"Most people involved are doing it in a voluntary capacity, so it's nice to be recognised. It's great that more people are finding out about what we do."
Congrats and thanks to all those who volunteer for conservation. There are more of you out there than most of us realize!
The initial reintroduction effort of this species occurred in April 2010 when about 500 eggs were released into the stream in hopes of successful hatching. The tadpoles from that release of eggs are so small that it has been difficult for scientists to determine how many survived.
The first-ever tadpole reintroduction for the species occurred in August. By “head starting” the tadpoles, partners hoped to increase survival in the wild. The release was conducted using both caged and free-swimming tadpoles. Eighteen tadpoles were released immediately into the stream while another 18 were put into a cage in the stream; the cage protected the tadpoles from predators and also allowed researchers to feed them. Each grouping was tagged with a different color marker. All 18 tadpoles in the cage survived the three-month period of reintroduction into the stream and were about 50 to 60 millimeters long (1 to 2½ inches) when they were released from the cage today. In the spring, scientists will go back to the stream and count the tadpoles to determine which of the release methods was most successful.
Kingsnake.com paid a visit to the Beckman Center for Conservation Research in September, and Jeff Lemm proudly discussed their work with the Mountain Yellow-legged Frogs, going into great detail about the project as well as concerns relating to the release.
Initial reports of survival rates of the initial egg release were amazing, and we at kingsnake.com wish them the same luck on this release.
The extinction of amphibians is occurring at such a staggering rate that it's rare and wonderful to see a country set goals to work towards conserving them before it's too late.
As reported in a recentpress release, The University of Delhi formed a partnership with Global Wildlife Conservation, the Natural History Museum (London), the IUCN/SSC Amphibian Specialist Group, the Wildlife Conservation Society, and Conservation International to launch a program called "LOST! Amphibians of India."
"Now is the time to act and show our support for these species of India before they shift from lost to extinct," said Conservation International's President, Dr. Russell Mittermeier.
[....]
India has more lost amphibian species, 48 in total, than any other country in the world. Most of these species have not been seen by scientists for decades, with some missing for over 150 years. The majority of these species are known only by a single preserved specimen in a jar at either the Natural History Museum in London or the Zoological Survey of India. Worse yet, at least 17 lost species exist in name only, having been lost over the past century.
Often referred to as nature's barometers, amphibians are declining at an amazingly fast pace. To visit the website for the program, click here
I always get asked about hibernating animals, even though it's not information I need myself. I don't breed, so the snakes are safe and the turtles and tortoises that come and go through my rescue are temporary visitors; they stay up year round here.
Today, the Tortoise Trust released their revised hibernation guidelines, and the break down by species rocks. The Tortoise Trust, much like our friends over at the Turtle and Tortoise Preservation Group, aims to help establish captive colonies of tortoises in private homes as well as educating the pet owners on proper care.
All of the information presented has been carefully prepared by some of the most experienced tortoise keepers in the world in close consultation with leading veterinary surgeons. The techniques described are in daily use at our own tortoise sanctuaries in Britain, the USA, and South Africa, and have been tried and tested over many years. The effectiveness of these techniques is such that despite hibernating possibly more tortoises each year than anyone else, we have never suffered a single hibernation fatality. In each case, the methods used were those described in this booklet. With proper care and attention to detail, you too can achieve similar results.
Tortoises are now under threat worldwide, mainly from habitat loss and in some cases from collecting for the pet animal trade. Fortunately, some active steps to conserve these animals are at last being taken. Much more needs to be done. The endless destruction of natural habitats must be controlled, and conservation reserves created where these animals can continue to breed and survive without human predation. Land tortoises fresh water, and marine turtles all need our help and consideration if they are to survive as species. They must not be lost forever.
The breakdown is very detailed and also shows some of the issues that may present themselves post waking. To search out your species, click here.
Komodos may be the biggest, baddest lizard out there, but a recent study linking the Komodo Dragon, native to Indonesia, to ancient African lizards just brought them to another level of coolness.
Canadian biologists Alison Murray and Rob Holmes found the vertebrae of these two animals is the key connecting them together. From Physorg.org:
Holmes says the telltale African vertebrae fossils belonged to a lizard that was about a metre- and-a-half long whose ability to swim may be key to figuring out how more than 30 million years later its ancestors turned up on the other side of the world.
Holmes says the ancient African Varanus specimen was found on land that was once the bottom of a river or small lake. "Whether the animals lived in the water or surrounding land, we don't know, but we do know that some modern day species of Varanus are comfortable swimming in fresh water."
The researchers agree that fresh-water swimming wouldn't get the African lizard all the way to Indonesia. Murray says the mystery of how the animals spread deepens when you consider ancient world geography. "From about 100 million years ago until 12 million years ago, Africa was completely isolated, surrounded by ocean, but somehow they got out of Africa during that period," said Murray. "That's why this paper is important because there was no known land connection."
Murray says one unproven theory of how Varanus moved out of Africa is that over millions of years, small land masses or micro-plates may have moved from one place to another, carrying their fauna with them.
After the bump you will find the actual abstract for the paper, published in Palaeontology:
It's an older story, but worth reading: An amazing CT scan tracks the progress of a python's digestion and leaves me saying "COOL!" I know the beginning and the ending of the process first hand, but the really fun part is the middle, complete with pictures!
Scientists were able to carry out a computer tomography or CT scan and used magnetic resonance imaging (MRI) to study the 5kg snake.
The images revealed the gradual disappearance of the rat's body. At the same time, the snake's intestine expanded, its gall bladder shrank and its heart increased in volume by 25 per cent.
The researchers, Henrik Lauridsen and Kasper Hansen, both from Aarhus University in Denmark, explained that the increase in the size of the snake's heart was probably associated with the energy it needed to digest its meal.
'It's a sit and wait predator,' explained Mr Lauridsen. 'It fasts for months and then eats a really large meal.
The folks over at Science Giest had the same reaction I did. Geeks of a feather?
After the bump, the BBC video of the CT scan. Further geeking abounds!
The smuggling of an animal as precious as a Marine Iguana is about the stupidest thing possible, but hey, some people will try anything for a buck -- even taking animals that live solely on the food in their habitat.
An attempt to illegally export marine iguanas, an emblematic species of the Galapagos, has been stopped by the Ecuadorian Environmental Police's dog unit.
The police were conducting routine inspections of cargo and luggage when Willy, one of the police dogs, found a cardboard box containing two iguanas. Despite being kept in poor conditions, fortunately both are still alive. However, the body of a baby sea turtle was also found in the box.
After the police inspection, the marine iguanas were delivered to the authorities of the Galapagos National Park.
The box was abandoned and the iguanas at least will hopefully return to the wild. The dogs are trained to sniff out wildlife and recently found a house with shark fins, also protected, on Santa Cruz Island.
In late October a group in Utah sued the U.S. Fish and Wildlife for failure to protect their native Gila Monsters. From Desert News.com:
The suit filed in U.S. District Court in Colorado says stresses on the Utah population, which occur only in Washington County, include declines in habitat because of increasing urbanization, illicit trade and poaching, as well persecution by humans.
WildEarth Guardians filed a petition with the agency, seeking protections for Utah Gila monsters in January, with a 90-day finding that was due in April.
With no such finding, the group argued that the agency acted contrary to law and "unreasonably" delayed compliance with sections of the Endangered Species Act.
It is felt that this northernmost range of the Gila and the survival of the group are critical for the species overall population.
SEWERFest, one of the major shows in Wisconsin, could use a name change, but it does hold true to the promise of "captive-bred only."
"SEWER" actually stands for "South East Wisconsin Exotic Reptile," and it is one of the two major reptile shows here in Wisconsin. The organizers are pretty strict about the captive bred rule, and it offers a nice alternative.
I had to share Gavin's table from SoLA for best in show. Gavin really tends to put a bit of effort in presentation and while I tend to give him a really hard time, it's nice to see someone put effort into presentation.
I, on the other hand, was far less inspired. Unlike most vendors here, I am just displaying a variety of reptiles available for adoption, with no placements today. I spent my time chatting about what make good pets, promoting good breeders of species we do not currently have, discussing the pending reptile laws. All in a days work, and thankfully the organizers offer free table space to rescues, herp societies and other non-profit groups. This is also one of the rare shows I actually work from this side of the table. I usually am working for kingsnake, but today I am doing a bit of personal promotion.
Each show, the organizers also donate a portion of the door. Aaron LaForge, one of the promoters, just lost his father-in-law to lung cancer, so today they stepped outside the reptile realm and chose the Lung Cancer Research Fund.
After the bump are a few shots from the show, I didn't place anything but I had several folks interested in my cal king as well as my blue tongue skink. Cross those fingers I have placement by thanksgiving! To see the full gallery, click here.
Taipans rank up there as some of the most deadly snakes and now a third species has been recently discovered.
During a recent biological survey, two more of these rare Taipans have been located bringing the count worldwide to a grand total of 5 animals.
From PerthNow:
The two western desert taipans (Oxyuranus temporalis) were found as part of a survey in October by the WA Department of Environment and Conservation (DEC) and the Spinifex People, in partnership with the WA Museum, the Adelaide Zoo, and Museum Victoria.
....
The inland taipan has the most toxic venom worldwide, and the coastal taipan is the third most toxic. The venom toxicity of the western desert taipan is, as yet, unknown but likely to be extremely dangerous.
The adult male and female snakes, measuring more than one metre, are being housed at the Adelaide Zoo to allow the venom of the snakes to be assessed, and determine whether a species-specific antivenom is needed.
With the numerous reports each year of taipans in urban locations, this research may be life saving for many.
As the supply of Coral Snake anti-venom dwindles down to nothing and the expiration date approaches, Pfizer announces that it has broken ground a facility to start production again.
The initial production of antivenin (the clinical term for anti-venom) for treating coral snake bites is the function of an 11,500-square-foot facility Pfizer is building near the center of the 2,100-acre animal health research farm it has in Richland Township. The facility is being built at a cost of $3.75 million.
During the last week of October, ground was broken on it as well as a $6 million, 24,000-square-foot facility to research new medicines for horses. Both facilities are to be completed by summer of 2011.
“This investment by Pfizer underscores the important role that our Kalamazoo County site plays in both human and animal health,” said Pfizer spokesman Rick Chambers.
With the facility for horses, Chambers said, “This expands our capacity to research new treatments for horses.”
This move will also create a few additional jobs at their new facilities.
Every year for the past 10 years I have loaded up animals on a very cold day and taken a short trip to my museum. Run by Bob Henderson and hosted by the Milwaukee Public Museum, Snake Day is basically a free for all educational event. We have had some people over the years who were not thrilled with the animals in the show, but this year, folks were not only interested and intrigued but shared a genuine love for reptiles. I did have a few discussions about those lovely "animals will kill you" shows, but people seemed very receptive to the fact that those are rare instances used to make the rest of the community look crazy. One thing repeatedly pointed out to me by attendees was the fact that reptile keepers come from all walks of life. This is something I have been going on and on about for years.
Our group included everything. Zoo professionals Rob Carmichael and his crew from Wildlife Discovery were on hand, as were breeders, keepers, educators, conservationists and rescuers; we were all there. We share all walks of life in the real world. We spanned all ages from Anna (6 years old) with her corn snakes and Harmony (7 years old) with her scorpion, all the way to Nancy and Mike who are both well into their 60s. Some have tattoos and some don't, some listen to classical and some listen to heavy metal. We work in every profession imaginable. But we share one thing, and that is our love for the cold-blooded.
Our displays ranged from the tiniest amphibians to native Wisconsin species of colubrids to cobras and vipers, rare iguanas and the giants of the reptile world. We talked good pets and bad pets. Kids of all ages got their first chance to hold a snake or touch a lizard. And even more amazing is people learn about the reptiles in their own back yard.
I have a few photos after the bump, but most of all, I just wanted to share that it is important to put your money where your mouth is. Public outreach right now is so very important to our community. If you are doing things like this, let us know here on our blog.
Russ Gurley will be joining us tonight at 9 pm EST to discuss the upcoming Turtle and Tortoise Preservation Group's conference, which will be held this week in Mesa, Ariz. The event will be held in the Reptile and Amphibian chat room.
If you have questions for Russ, drop a line here in the comments or email me at phfaust@pethobbyist.com.
The Snow Skink is the first reptile to determine sex of the offspring in two locations with completely different methods. We as humans know there are a variety of way to determine sex of an incubating clutch, but with these guys, they do it on their own.
From ABC Science:
At low altitudes, the lizard's gender is determined by temperature, while at high altitudes where the climate is more extreme, it's all down to their genes, according to a study in Nature.
....
The snow skink is a small six centimetre long lizard which lives in coastal and sub-alpine areas beneath rock slabs, eating insects and wild berries. It gives birth to live young rather than laying eggs, producing between one and six babies.
Previous research shows that the sex of baby skinks is determined during the first half of the pregnancy, depending on how long the mother remains in warm sunshine. Warm temperatures generally produce females, while cooler temperatures produce males.
....
The researchers found that lowland mothers had very different ratios of boys to girls, depending on how much sunshine they had. By contrast, the highland mothers showed no difference in sex ratio of offspring, regardless of how long they spent in the Sun
A 130-year-old festival aims to educate locals about the snakes that live in their backyards.
In India, there is a reason to have hesitation of some snakes; even reptile folks would need to double check closely before reaching out and just grabbing the snake on the ground. Kraits and Cobras are not things of child's play.
From the Times of India:
"Legend goes that gunins and ojhas used to worship the snake goddess on this day. Snakebites were very common in these parts. The ojhas and gunins were the ones who used to treat the victims. During the fair, the goddess was worshipped and snakes were made to perform. That tradition has stayed on," said Subodh Patra, a descendant of Jhatunath Patra.
A postal department employee, Subodh is now one of leading figures in the fair and a rescuer of snakes. "We rescue the snakes, look after them throughout the year and then release them. Snakes are a very important part of our environment. Through the fair, we try to educate and inform the people about the different kinds of snakes. Not all snakes are poisonous but people have misconceptions," he explained.
During the year, Subodh and other villagers are on the lookout for poisonous snakes and cases of snakebites in the adjoining villages. The snakes are caught and their fangs taken out (in most of the snakes), they are kept for the rest of year and then released in forests or rivers.
The festival pays tribute to Manasa, the snake goddess. To read more, click here.
Any herper knows, you say you have snakes, someone will exhibit fear. An article by the Houston Chronicle tries to take some of that fear away, just in time for NARBC to hit town.
Like spiders, most snakes are not harmful to humans, especially the ones common in urban and suburban Texas, says Corey Roelke, a biologist and past president of the Texas Herpetological Society.
Rattlesnakes, coral snakes, copperheads and cottonmouths are dangerous, but if you leave most venomous snakes alone, you're likely not going to be bitten.
"The vast majority of people who are bitten by snakes are trying to catch or kill them," Roelke says. "People think snakes are charging after them. In general, they want to get away from you."
Snakes are also useful. They're experts at catching rodents, slithering into small spaces cats can't reach.
King snakes and indigo snakes eat their venomous brethren, such as rattlesnakes.
Some snakes make great pets, Roelke says, because they don't need frequent feeding or complicated habitats.
The article was inspired by things that make people go jump in the night and also touches on bats and spiders. Any time a snake gets good press, it is a good day.
Six hundred dead sea turtles in the Gulf might seem like a fairly small number given the enormity of this year's catastrophic oil spill, but the fact that each species is struggling for survival makes the impact greater than its numbers alone.
Among the saddest images from BP Plc's three-month-long oil gusher in the Gulf of Mexico were those of oil-slicked birds struggling to survive. US officials said preliminary information showed the disaster may have killed up to 6,104 birds and 609 turtles.
But on the positive side, the figures showed that more than 14,000 turtle hatchlings emerged from nests that were relocated to beaches away from the oil spill.
....
The report was based on input from wildlife collection centres, government departments and other sources, but officials warned that the figures reflected "only the initial, field-level, evaluation".
More investigation was needed and not all of the injured and dead wildlife were "necessarily" caused by the BP spill, officials said.
Nest relocation may have helped prevent a true tragedy. There were 278 nests relocated, and as of today 14,676 hatchlings have emerged.
Upset that the turtle traps placed by New Jersey Fish and Wildlife were trapping and drowning not nuisance Snapping Turtles but other species, primarily Painted Turtles, Audra Capps tried to help. That's where she got in trouble.
From NJ.com:
While the traps were apparently put in place to capture snapping turtles, Audra Capps contends they were poorly assembled and instead were trapping and drowning another species of the aquatic reptiles — painted turtles, the report said.
A conservation officer with the New Jersey's Division of Fish and Wildlife caught Capps and a friend pulling out the traps, the report said. Both were issued four summonses each but Capps hopes to convince the judge she was just acting as a Good Samaritan looking out for helpless wildlife.
Capp has quite a bit of public support behind her. To read the full article, click here.
With many sea turtle eggs hatched and released into the Atlantic Ocean as a way to avoid the Gulf Oil Spill, things may be hard for the Loggerheads. From Eureka:
During embryonic development turtle eggs spend long periods covered by sand under conditions of high humidity and warm temperatures, which are known to favor the growth of soil-born fungi.
Dr Diéguez-Uribeondo's team focused their study on the loggerhead sea turtle (Caretta caretta) population on Boavista Island, Cape Verde, off the West African coast. While Boavista Island represents one of the most important nesting regions for this species a high hatching failure rate is driving population numbers down.
The team sampled egg shells with early and severe symptoms of infection, as well as diseased embryos from sea turtle nests located in Ervatao, Joao Barrosa and Curral Velho beaches and discovered 25 isolates of F. solani associated with egg mass mortalities.
Although this fungal species has been previously described in association with different infections in animals, its relationship to hatching failure had not been investigated before this study.
The finding that strains of F. solani may act as a primary pathogen in loggerhead sea turtles represents an extremely high risk to the conservation of loggerhead sea turtles across the area.
The good news for this year's releases is that they were hatched in secure locations. Furthermore, the identification leads conservations and scientists to a starting path of recovery. To read the full press release, click here.
Two news reports are reporting an adder was found in a box of grapes imported to the UK from Spain, but some information just doesn't add up.
From the BBC (the Yahoo article just takes excerpts from the BBC article):
The 10" long adder was found during a quality check by a worker at Orchard County Foods in Craigavon.
The grapes were imported from Spain.
The staff member did not panic and raised the alarm with management.
The USPCA was called to the scene and took the snake away to a specialist reptile shop in Belfast.
....
Wayne said the reptile is poisonous and dangerous to anyone who is allergic the bee stings.
He added: "You can tell that it is some sort of adder because of the shape of its head. It turns into a diamond shape when it gets annoyed. This is because it has venomous glands on either side."
Dr. Bryan Greig Fry posted this to his Facebook page, and a lively discussion ensued. One of his friends ID'd it probably more correctly as a Natrix Maura or perhaps, as Fry says, a Natrix tessellata. But it is most definately a Natrix. You decide; the grainy lead photo is from the news article, but after the bump, photos of the other two more probable species.
Fluffy was a record holder after being raised by python breeder Bob Clark from a hatching. She measured 24 feet and weighed in at 300 pounds. She died Tuesday at the Columbus Zoo in Ohio of what appeared to be a mass on her ovaries.
Fluffy came to the Columbus Zoo as a temporary addition, but the Zoo actually ended up buying her from Bob for the whopping price of $35,000 in 2008. She was a crowd favorite and had an amazingly mellow disposition, which helped gain her fans.
Fluffy will be cremated and the words of Carrie Pratt, Assistant Curator at the Zoo, to the Columbus Dispatch ring true.
"To us and probably a lot of our guests, she really is an irreplaceable animal,"
While Ohio folks think of the Zoo and Fluffy, we folks here think of Fluffy with Bob. After the bump a few images and videos of Fluffy and Bob.
I prefer by far to purchase animals in person in Tinley Park simply because I can drive them home, but this time I broke the rules.
Shipping can be stressful, although I would almost say it was harder on me than the snake! I spent all of Tuesday stalking the Fed Ex tracking page. Not like the purple tracking bar was going to move, but if for some reason the package landed in say Africa, I would know. I woke up extra early, pottied the dogs so they would not be out and got some clothes on. I even had my shoes on and was ready well before 8:00 am.
Last evening I was going to clean up the kitchen, but since that window overlooks my front side walk (exactly where the Fed Ex man would be this morning) I put it off and crashed. As of now, my dishes are half done, but Madness is in my house.
At NARBC Anaheim, I was in heaven, finally getting to see some of the Psychotic Exotic snakes in person. Going through their boxes the night of set up was like Christmas, one purty snake after another. For some reason when I got home, I had a TON of pics of the same snake. On my cell phone, on both my cameras, even on my husband's camera. Yeah they had other snakes, but the head markings on this one caught my eye.
So I made a deal with myself. If when I next saw Kerry, if he had NOT sold the snake, I was going to buy it. Amazingly, what I thought was the coolest looking Jag at Anaheim did not sell. Ahhhh, for once the fates were with me!
The SREL study may have shown that Burmese Pythons pose no threat outside of Florida, but Everglades National Park wildlife biologist Skip Snow is determined to re-write national law to ban their transport and sale anyway. From the Christian Science Monitor:
“We’re bringing them into the county under the idea that they’re all innocent until proven guilty. But we have historically had such a high standard of guilt, if you will, that it requires these animals to first of all escape, establish, get out in the wild, breed, and do something egregious like eat something that someone likes,” Snow said. “By then it’s way too late.”
[....]
Burmese pythons have been crawling amok in South Florida since at least the mid-1990s. The population's forerunners were probably released by pet owners daunted by the prospect of maintaining a predator that can grow to 20 feet (6 meters) long and weigh 200 pounds (90 kilograms).
No one knows exactly how many there are now, but estimates put their numbers in the thousands or tens of thousands. The pythons have been devouring local wildlife, indulging in mega-meals like deer, bobcats and alligators, as well as endangered species like the woodstork and the Key Largo woodrat.
Wow, this hits all the regular notes: Blaming pet owners despite evidence that indicates the initial snakes came from one small, genetically isolated population more than likely displaced from a breeding facility during a hurricane. Implying that banning interstate transport will somehow reduce Florida's wild populations. And ignoring the science of the SREL study (just like we predicted everyone would do.)
Even on the heels of that study, in which ten animals were left exposed and died (ummm, PETA, where is your outrage over intentional killing of pythons for science?), he is claiming NEW research is out there!
All 10 pythons did well through the summer and fall, and even survived 12 December nights that were no warmer than 41 degrees Fahrenheit (5 degrees Celsius). Then, in January, the region was plunged into an extremely unusual cold spell. With temperatures dipping below freezing at night for long stretches, the 10 snakes died, according to a paper published in September online in the journal Biological Invasions.
Still, said study leader Michael Dorcas of Davidson College in North Carolina, "there certainly is a possibility that pythons could survive in South Carolina and possibly even farther north."
[....]
Finally, the pythons that survived the longest were the ones that crawled into underground cavities at night, and Dorcas wonders whether they might have fared even better outside the enclosure.
"There are certainly in South Carolina much deeper retreats that they could have found if they were out in the wild, such as armadillo burrows," Dorcas said. “If we provided deeper refugia, well, would they have survived? We certainly had snakes that survived a long time and were finally killed by the extreme cold snap we had in January. But snakes had survived many nights where it got below freezing.”
The problem is there won’t be people digging deeper holes to aid in python survival. Continually subjecting these animals to freezing temperatures is a drain on federal funds for real and valid research. It also is inhumane.
Enough already; your first study did not get the hoped for result. Just accept it. Why must we again go through a winter with animals suffering needlessly to prove what we pet owners already know?
Elephants are nature's greatest ecological engineers. As they tramp through their habitat, the create microsystems in which reptiles and amphibians are able to flourish.
A recent study pointed these damages out and I know NONE of this will come as a surprise to herpers. Notice what they call the heavy damage, sounds a bit like laying tin to me.
HABITAT DAMAGE CATEGORIES High - main trunk pushed over and/or uprooted Medium - damage to the main trunk (not pushed over) and more than 50% of branches and foliage damaged
* Low - no damage to the main trunk and minimal damage to branches and foliage
....
"They will do everything from digging with their front legs, pulling up grass to knocking down big trees. So they actually change the shape of the landscape."
Not to mention their great ability to fertilize the landscape.
He added that elephants' digestive system was not very good at processing many of the seeds that they eat.
"As the faeces are also a great fertiliser, the elephants are also able to rejuvenate the landscape by transporting seeds elsewhere," Dr Schulte told BBC News.
They had 4 areas that they looked at and the species count was variable.
"Eighteen herpetofaunal (amphibians and reptiles) species... were sampled in areas of high elephant damage. Medium damage areas were comprised of 12 species, while areas of low damage had 11 species.
"The control site (fenced area) had the lowest species richness with only eight species."
Lucy, an African Spur Thigh Tortoise, or Sulcatta, decided a few weeks ago that she wasn't fond of the confines of her fenced in yard and proceeded on a walk-a-bout.
For those not really familiar with these guys, there is a reason so many are named Tank. From The Denver Channel.com:
"She can cover some ground," he said. "She walks 2, 3 miles an hour. So, in a single day she can potentially walk 10 miles easily."
Robin said this is typical of Sulcata tortoises, which are native to North African deserts.
"She was seen by several people in Brighton. They put her in a field, believing she was wild," he added.
Even more stunning, Lucy briefly found her way back home.
"She followed her scent all the way from Brighton back to our house," Sheila Rockley said.
Alas, the couple was out of town when Lucy crawled up.
"There was no one there to let her in. So she walked over to the neighbor's house, where a new family was moving in," Sheila said.
"A mover saw her, picked her up and took her to his house," she said. "The mover's wife said that she didn't want her. So he went and dropped Lucy off at a pond in Lafayette."
But Lucy, not being a water-loving turtle, wasn't thrilled with pond life.
She's likes people -- and food.
"She walked over to the Lafayette feed store, because she's very, very smart. She's like, 'I'm not eating this outdoor crap,'" Sheila said.
Returned, slightly lighter but no worse for the wear, Lucy is back home in time for the cold snap. Of course Lucy's story is the biggest reason my rescue microchips Sulcattas. So they can hopefully find their way home.
Sure you play tug with your dog, but would a Komodo Dragon receive the same joy from that game? Can a turtle play ball and actually understand the fun?
Gordon Burghardt is researching those questions, and he's found that play must match the following criteria: "Play is repeated behavior that is incompletely functional in the context or at the age in which it is performed and is initiated voluntarily when the animal or person is in a relaxed or low-stress setting.”
He describes his first encounter with Pigface, a Nile Soft-shell Turtle at the National Zoo in his recent article called "Recess" in The Scientist:
“It was by itself,” recalls Burghardt, currently at the University of Tennessee in Knoxville, and “it had started to knock around” a basketball provided by its keepers. The year was 1994, and play had only rarely and anecdotally been reported in animals other than mammals, but he thought that might be what Pigface was doing. The 1-meter-long turtle exuberantly pushed the ball around its aquatic enclosure, swimming through the water with ease as it batted the ball in front of it with its nose. “If you saw a dog or an otter going around batting a ball, bouncing around and chasing it, and going back and forth and doing it over and over again, we’d have no problem calling it play,” he says. “And that’s what the turtle was doing.”
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But despite this void in scientists’ understanding of the behavior, theories about why play exists abound. “Play is intriguing to me because it takes in so many other aspects of behavior. It’s a big mystery,” says Lewis. Although it may be hard to define, “when you see it, you think, ‘What is it, if it’s not play?’ They’re not feeding themselves, they’re not trying to get a mate, they’re not searching for shelter. They’re playing.”
The one key seen in all non-mammals is security. In the wild, reptiles particularly are engaged in avoiding predation, thermoregulating and outright survival leaving less time for fun antics. What we are seeing in captive reptiles is the ability to play. An amazing video is after the bump, showing various acts of play. Be sure to check out the full article to learn how octopi and even wasps play.
The croc had been hidden in a passenger's sports bag - allegedly with plans to sell it - but it tore loose and ran amok, sparking panic.
A stampede of terrified passengers caused the small aircraft to lose balance and tip over in mid-air during an internal flight in the Democratic Republic of Congo.
The unbalanced load caused the aircraft, on a routine flight from the capital, Kinshasa, to the regional airport at Bandundu, to go into a spin and crash into a house.
A lone survivor from the Let 410 plane told the astonishing tale to investigators.
Ironically the crocodile also survived the crash but was later killed with a machete by rescuers sifting through the wreckage.
I don't even think Samsonite would make a carry-on that tough.
In December, I'll be speaking at the Southern Nevada Herpetological Society on a topic near and dear to my heart, "The Evolving Roles of Women in the Reptile Community."
There are some amazing women who lead the way for us, and I have reached out to some of them for background on this talk. I would like to hear from everyone.
Here's my story. When I meet new people and talk about reptiles, somehow it all boils down to this: "Oh, your husband must be happy you like his animals." My husband has no clue what animals live in our house nor what their care entails. I can't remember the last cage he cleaned or feeding he did. The animals are all mine, and their care falls to me. The reptiles are my world, he just gets to look at the pretty things.
Last year, Tracy Barker and I collected stories on the proposed legislation would directly impact women. Again I ask for your stories. I want to know how reptiles in general came to be in your life, how it has changed your life and who inspired you along the way. I also want to hear how people perceive you as a reptile keeper.
Tracy has always been one of my herper heroes. She is an amazing spitfire of a woman. Working in the zoological field and the private breeder field, Tracy has taken the python world by storm. She and her husband, Dave, pioneered many of the species I keep today. Grace Olive Wiley was another inspiring woman who lived and eventually died for her passion. While her handling skills still give venomous keepers pause today, she was a pioneer in a world that was at that time heavily male dominated. Both of our ties to the reptile community in Chicago add her to my list of inspirations.
Women make up half of our membership here on kingsnake, and over the years I have always made it a point to spotlight women in all areas of the community. Who inspired or inspires you? What got you going in reptiles? What changes have you seen in folks' perceptions?
Most news stories focus on the harm being done to the environment by humans, but not this time. Timberline Resort in Tucker Valley, West Virginia, takes steps to help the Cheat Mountain Salamanders have a shot at survival.
But over the years, Timberline has spent time, effort and more than $100,000 to protect Cheat Mountain salamanders living adjacent to the ski trail, as part of a mitigation effort for habitat loss that occurred when the trail was cleared, opening the forest canopy, back in the early1980s.
Timberline is the only ski area in the Mid-Atlantic area to operate on U.S. Forest Service land, although only about 40 acres of Monongahela National Forest property is crossed by the ski trail, according to Tom Blanzy, the resort's mountain manager. The first major turn on Timberline's Salamander run is known as Government Curve by the resort's staff, since it marks the point where the trail enters federal property.
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This year, the resort completed its most ambitious mitigation project, designed in cooperation with Monongahela National Forest environmental biologist Terri Evans. A 20-head sprinkler system that simulates an inch of natural rainfall over a four-hour period showers a five-acre chunk of known salamander habitat twice a week.
It's great to hear of businesses taking such an active interest in our natural resources, especially after a year of so much damage in the way of environmental accidents.
Peptids found on the skin of African Clawed Frogs show a resistance to bacteria. This research will provide a new way to detect if medical equipment is contaiminated.
Princeton engineers have developed a sensor that may revolutionize how drugs and medical devices are tested for contamination, and in the process also help ensure the survival of two species of threatened animals.
To be fair, some of the credit goes to an African frog.
In the wild, the African clawed frog produces antibacterial peptides -- small chains of amino acids -- on its skin to protect it from infection. Princeton researchers have found a way to attach these peptides, which can be synthesized in the laboratory, to a small electronic chip that emits an electrical signal when exposed to harmful bacteria, including pathogenic E. coli and salmonella.
"It's a robust, simple platform," said Michael McAlpine, an assistant professor of mechanical and aerospace engineering and the lead researcher on the project. "We think these chips could replace the current method of testing medical devices and drugs."
Hopes are since frogs aren't harmed in the making of the chip, this will reduce the use of the horseshoe crabs (thus affecting the Red Knot bird population as well).