Reptile & Amphibian News Blog
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.
Tuesday, September 30 2014
Photographer Mike Korostelev spent some one-on-one time with a crocodile, resulting in remarkable underwater photos.
From the Daily Mail:
But far from being scared, Mr Korostelev was delighted with his deadly encounter.
He said: 'It was not an accidental meeting, the main purpose of my trip was to capture an American crocodile in its natural environment.
'I met this crocodile underwater face to face. When it swam close to me, the only thought I had was about how great it was that I could take great pictures.
'It nuzzled into the camera several times and sometimes it touched me with its tail.'
Read more...
Whether you know it by the American name of rhinoceros viper or the name of river jack that is commonly heard elsewhere, Bitis nascicornis is a magnificent snake that deserves the utmost respect.
It is easily determined whence came the American name, for this stocky viper has several pairs of moderately to greatly elongated scales on its nose. Although it can swim, the name of river jack seems a bit inaccurate. Rather than being actually a riverine species, the snake is known to be an inhabitant of the forests and rarely of the woodlands of West and Central Africa.
Those in some populations are among the world's most beautiful snakes while others are dull (especially the old adults) and of muddy appearance. Those from the northeastern parts of the Democratic Republic of the Congo (often referred to as the Ituri Forest or Ituri Rainforest) are often very brightly colored. This snake has a dangerously potent venom that is primarily haemotoxic but that also contains neurotoxins.
A live-bearing species, female rhino vipers may have from 10 to 36 babies. Normal adult length for this very heavy bodied viper is 25 to 36 inches with the females attaining a larger size than the males.
Despite its lethal potential this snake, popular with hobbyists, remains occasionally available at rather affordable prices.
Continue reading "The river jack"
It's our herp photo of the day, uploaded by kingsnake.com user concinnitor!
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Monday, September 29 2014
Owners who purchased a property overrun with copperheads used to kill one hundred of the snakes each year, but when they learned how important snake venom is to medical research, they had a change of heart.
From Click2Houston:
"We were supposed to come out on a Friday the first time," said Swanson. "We ended up being delayed by a day because he was burying his aunt, who had just died from breast cancer the day before. When he found out that we were out here to collect these snakes to try to use them for cancer research, it changed their whole outlook on it."
It changed the Hubbards' outlook so much that they plan to turn part of their property into a conservation area so people can view the creatures in their natural habitat. They're hoping to open up the eco-tourist venture by sometime next summer.
Read more...
It's our herp photo of the day, uploaded by kingsnake.com user lovin2act!
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Friday, September 26 2014
It's our herp photo of the day, uploaded by kingsnake.com user RANDYTAYLOR!
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Check out this video "Caiman Lizard unboxing," submitted by kingsnake.com user Minuet.
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Thursday, September 25 2014
In a feel-good story out of Texas, Fort Worth firefighters rescued a young girl's pet frog from a burning home.
From the Star-Telegram:
“Firefighters conducted a search but found that the house was unoccupied at the time of the fire,” Lt. Carol Jones, a fire department spokeswoman, said in a news release issued Tuesday morning. “A family member who later arrived explained that the owners were actually out of state and then inquired about the family pet.”
Firefighters happily reunited the daughter with the family’s pet frog, who appeared unharmed, Jones said.
Read more...
We sure don't live in the country, but there is enough undeveloped land around us to support a few Florida box turtles, Terrapene carolina bauri.
This pretty subspecies of the eastern box turtle is variably but quite consistently marked with yellow striping against a black carapacial ground color. Most seen here are adults and although it is always a pleasure to see them, I occasionally wonder where these turtles nest and how can the babies remain so successfully hidden?
A couple of years ago, I got lucky. A gravid female Florida box turtle wandered up to the edge of a restraining board in our yard, dug her nest, and laid 4 eggs. I was able to watch the whole nesting and incubation sequence, and I happened to be nearby when three of the four eggs hatched (one appeared infertile). I decided to keep all and give them a "head start" before loosing them into the wilds.
As with other subspecies of the eastern box turtle, the carapacial color of the quarter-sized hatchlings was fragmented and the carapace itself was far less domed that of the adult. The hatchlings ate ravenously and at the end of the year I allotted for head start, they were more than one and half inches in length, carapacial doming was noted, and the carapacial markings were forming into the radiating stripes so typical of this turtle.
Although they have no identifying marks, I'll forever hope that at least some of the box turtles that I meet near my house are these babies, now grown.
More photos below...
Continue reading "Baby boxies"
How did taxidermists preserve the likeness of a now extinct species? Very carefully and with painstaking research.
From Gizmodo:
Lonsesome George was the last of the Pinta Island giant tortoises on the Galapagos. Due to human intervention in the ecosystem his entire species whittled down to just George. Since his discovery he'd been well cared for and revered by scientists across the board. Several attempts at mating George just never panned out and he died from old age. Within 24 hours of his death he was frozen with the decision to taxidermy him.
The first step of the process was to get George to the museum for evaluation. This involved huge amounts of coordination and paperwork to get him to NY through customs and into the States safely intact. They worked against the clock to minimize any types of freezer burn or damage done to George that could happen when kept frozen too long or transported poorly. After the museum assessed George, he was brought to the Wildlife Preservations taxidermy studio in Woodland Park, NJ.
George Dante, president of Wildlife Preservations and an expert in the field of taxidermy, lead the effort in bringing George's likeness back into existence. Since there were no other animals of his species to base him off of, extensive amounts of research went into making sure the process was as accurate as possible.
Read more...
It's our herp photo of the day, uploaded by kingsnake.com user davemangham!
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Wednesday, September 24 2014
George Craig rescued the world's largest captive crocodile and has cared for him for nearly 30 years.
From the Daily Mail:
George captured Cassius in 1987 from a river in the Northern Territory, where he was notorious for his huge size - and was under threat of being hunted down and killed by the local population.
Cassisus, who is missing his front left leg and tip of his tail due to vicious fights, was deemed a massive threat to humans after attacking boats.
So George set about capturing him to save his life, and bringing him to live in his sanctuary.
Read more...
It's our herp photo of the day, uploaded by kingsnake.com user joanmas!
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Tuesday, September 23 2014
"Wow! Look at that old place."
"I'll be darned. That's a pump house, Jake. It's been a while since I last saw one of these."
I pulled the car onto the shoulder and we piled out to take a better look. Fond memories came flooding back. Pump houses, you see, were the rat snake meccas of a formative and much enjoyed yesteryear.
Occasional cars and trucks traveled Route US27 south from Clewiston, Florida to Miami. Then a two lane thoroughfare, US27 was lined for miles along the east shoulder and to a somewhat lesser extent along the west shoulder with Australian pines, willows and some Brazilian pepper.
Sod fields and sugar cane were just coming into their own and these crops were irrigated by immense gasoline pumps that were protected from the elements by roofing tin and 2x4 or cinderblock structures termed pump houses. And to these structures, seeking shelter, came the rat patrols of the crops, the Everglades rat snakes, the corn snakes, the peninsula and scarlet kingsnakes and the occasional barn owls. And, of course, to the pump houses and snakes came the seekers of snakes, both hobbyist and commercial. This seemingly normal progression of events continued for years, but eventually all things changed - modernized, if you will.
Route US27 is a now huge four to six lane road with traffic streaming steadily in both directions. In the widening (and return to native species) process, 95% of the Australian pines have been removed. Sod and cane fields have expanded exponentially, redesigning much of the south-central Florida land corridor.
Irrigation techniques have modernized and pump houses - the snake meccas - are no longer needed. Those that stood and acted as snake refuges for decades have, often with the help of careless snake hunters, toppled or disintegrated. They have become things of the past, merely memories to the elder snake seekers and totally unknown entities to the newer herpers.
It was little wonder that I was surprised to find this pump house still standing and in relatively good shape. Neither it nor the several others we found that afternoon contained snakes, but being as modernized as the surroundings they contained herpetological newcomers: Cuban treefrogs and African agamas. We were, however, saddened to find a fresh DOR corn snake on the road in front of one.
In those "old days" when traffic was light and when you could look westward from Route US27 and see waving sawgrass rather than waving sugarcane, when there were more snakes and far more snake habitat both natural and artificial, the many pump houses reigned supreme.
More photos below...
Continue reading "Pump house - snake hotels"
What does conservation really mean? And, perhaps more importantly, how do we achieve it?
Living Alongside Wildlife has a fascinating four-part story by Jon Hakim about the Bangladesh Python Project, which is an organization devoted to conserving herps in Bangladesh.
Working primarily in the Lawachara National Park, the Bangladesh Python Project tracks, monitors, and studies snakes, frogs, tortoises, and all manner of herps found in and around the park. The Project and its founder, Shahriar Caesar Rahman, also work with the over 30,000 people who live in the park.
It's this relationship with the local villagers that brings questions about conservation into sharp relief:
If the tortoises, pythons, monkeys, pigs, and other wildlife that call the park home are to have any chance at a future, it'll have to be one where humans and wildlife learn how to accept each other's presence, despite the damage and take that will occur on both sides. Over the course of my nine days in Lawachara, I found that the Bangladesh Python Project had made impressive strides in moving towards coexistence, and that it had a long, long ways to go.
A python that enters a village and kills a villager's ducks has damaged the livelihood of a person who is already living in poverty and depends on all the resources he has to survive.
Yet the pythons aren't invaders; they were here first. How can conservationists find the right balance between protecting endangered reptiles and amphibians and understanding human concerns? How can they best forge relationships with locals and educate them about herps' importance to the ecosystem?
Hakim's series raises these questions and more.
Part one.
Part two.
Part three.
Part four.
It's our herp photo of the day, uploaded by kingsnake.com user Christy Talbert!
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Monday, September 22 2014
A viral origin for a fatal respiratory disease found in captive ball pythons may have been identified.
From Science Daily:
Investigators observed the virus, which they named ball python nidovirus, in eight snakes with pneumonia; virus levels were highest in the animals' lungs and other respiratory tract tissues. The team also sequenced the genome of the virus, finding it to be the largest of any RNA virus yet described.
Ball pythons have become one of the most popular types of reptiles sold and kept as pets, the authors said, because of their relatively modest size, docile behavior and ease of care. Respiratory disease has been noted in these animals since the 1990s but until now a potential cause has not been identified, said senior study author Joseph L. DeRisi, PhD, chair of the Department of Biochemistry and Biophysics at the University of California, San Francisco, in part because of the limitations of available technology.
Read more...
It's our herp photo of the day, uploaded by kingsnake.com user BoaZilla!
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Friday, September 19 2014
Check out this video "Lizard Greets Man Like a Dog," submitted by kingsnake.com user Minuet.
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It's our herp photo of the day, uploaded by kingsnake.com user amazoa!
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Thursday, September 18 2014
Patti and I stood in front of the beautifully planted terrarium at the National Aquarium in Baltimore talking with Jack Cover. Jack, the General Curator, seemed justifiably proud of the success being had with the beautiful taxon we were watching: the Panamanian Golden Frog, Atelopus zeteki.
We watched as the frogs, yellow or yellow with black spots, moved slowly about their terrarium. Although they sometimes moved in short hops, more often they progressed in a deliberate hand-over-hand manner. Hand waving, a form of silent communication, was frequently used by the frogs.
Learning that this frog was almost extirpated in the wild (since 2007, no wild examples have been found) lent sadness to the beauty and enjoyment we were experiencing at the aquarium.
I first met the Panamanian golden frog, Atelopus zeteki, back in the 1960s when it was still a subspecies of A. varius and known as A. varius zeteki. At that time it was inexpensively, but only occasionally, available in the North American pet trade.
Through the years, the golden frog withstood not only the ravages of over-collecting, but of deforestation that resulted in habitat losses and increasing pollution of the streams along which it lived. But this frog, like many others, was not able to withstand the onslaught of chytridiomycosis, the now famous amphibian fungus disease that rose from virtual obscurity to formidable prominence in the 1990s. As researchers are wont to say, the disease (specifically Batrachochytrium dendrobatidis) knew no boundaries, affecting and killing frog populations both in and out of protected areas.
But back to the aquarium now: We were encouraged to further learn that there are more than 4 dozen participating facilities in the recovery program for this endangered anuran. Still lacking, however, is a program to reintroduce this taxon safely to the wild; to the wild where the pathogen, Batrachochytrium dendrobatidis, is still lurking.
More photos below...
Continue reading "Panama's gorgeous and endangered golden frog"
It's our herp photo of the day, uploaded by kingsnake.com user tapython!
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Wednesday, September 17 2014
The Wildlife Conservation Society released seventeen endangered Siamese crocodiles in Laos as part of their program to work with local villages to strengthen the crocodile population.
From National Geographic:
The release of the crocodiles is part of the Community-based Crocodile Recovery and Livelihood Improvement Project, designed and implemented by WCS’s Lao PDR Program. ”The program has three key objectives,” WCS explained in its statement today, “contributing to local livelihoods by improving coordination of water resource use and zoning of lands used in local agriculture; conserving and restoring crocodile wetland habitat important for local livelihoods, crocodiles, and other species; and replenishing the crocodile population in the wetland complex and surveying and monitoring the current population.”
The program has worked with nine villages – each village has a “Village Crocodile Conservation Group” (VCCG) to coordinate implementation of program activities in the Xe Champone wetland complex and surrounding areas.
Read more...
It's our herp photo of the day, uploaded by kingsnake.com user Chuck H.!
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Tuesday, September 16 2014
A fungal disease responsible for killing millions of bats may have spread to snakes.
From Saporta Report:
Bats are dying from the white-nose disease, which has killed an estimated 5.7 million bats and driven one species found in Georgia to the brink of extinction. Researchers plan to count the bat population in Rabun County next week as part of the effort to monitor the disease. Experienced volunteers are welcome to participate.
Now snakes are a concern. The first wild snake in Georgia to be diagnosed with snake fungal disease was found on the edge of a blackwater swamp near Statesboro, and the implication is the disease could be spreading.
The fungus associated with white-nose disease shares similarities with the one connected to snake fungal disease, including that it occurs naturally in soil, according to a statement from the Georgia Department of Natural Resources.
Read more...
Ranging in Atlantic versant tropical forests from Mexico southward to Panama, the spiny-headed tree frog, Anotheca spinosa, is a beautiful and unique hylid species.
It is the only species in the genus Anotheca. Although it may occasionally call from arboreal bromeliads, it is more often found and heard in treehole situations. It is easier to find by following the hollow-booping nocturnal calls to their source than by sight.
Interestingly, the eggs are deposited above the water level and take nearly a week to develop and hatch. The light colored larvae darken within a few days after hatching into typically dark tadpoles. The tadpoles feed on various aquatic organisms including unfertilized eggs produced at several day intervals when the female returns to the breeding site.
Laying of these food-eggs seems induced by nudging the female by the tadpoles. As an aside, this tree frog has now been bred in captivity, and it is from these captive breedings that we have learned much of the reproductive biology.
Anotheca is a relatively large hylid with adults varying between 2 1/2 and 3 1/4 inches. The pattern of variably sized dark spots and blotches against a grayish ground color produces a pleasing but easily overlooked camouflaged tree frog.
Metamorphs and juveniles lack the head spines from which both common and specific names are derived, but on adults the coronet of conical spines is very apparent.
More photos below...
Continue reading "Spiny-headed tree frog"
It's our herp photo of the day, uploaded by kingsnake.com user the4thmonkey!
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Monday, September 15 2014
A rare two-headed snake was found by a Turkish farmer.
From BBC News:
The young snake appears to belong to the Coluber genus of thin-bodied, fast-moving snakes commonly known as racers. Cuneyt Alpguven, who works at Antalya Aquarium's reptile house, says two-headed snakes are very rare and have little chance of surviving in the wild. "Being two-headed is a major disadvantage, because its anatomical structure makes it more vulnerable to attacks while it also draws the attention of predators."
Read more...
It's our herp photo of the day, uploaded by kingsnake.com user carlovandun!
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Friday, September 12 2014
Check out this video "Snapping Turtle refuses to move," submitted by kingsnake.com user Minuet.
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