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.
The venerable alligator snapping turtle, Macrochelys temminckii once ranged in 3 apparently non-contiguous basically riverine populations westward from the northern peninsula of Florida and southern Georgia, to southeastern Kansas and eastern Texas.
The range extended northward in the Mississippi Valley to central Iowa and Illinois. The southeasternmost population (now the Suwannee alligator snapper, Macrochelys suwanniensis, ranges throughout the Suwannee River drainage of Florida.
The central population (now the Apalachicola alligator snapper, Macrochelys apalachicolae) occurs in the drainage of the Apalachicola/Chattahoochee Rivers of Florida, Georgia and eastern Alabama.
The western population (still referred to as simply the Alligator snapper, Macrochelys temminckii, ranges westward and northward from Florida's western panhandle throughout the remainder of the large range.
The separation and erection of these turtles was based on genetic and morphological differences.
For more information read: "Taxonomic assessment of Alligator Snapping Turtles (Chelydridae: Macrochelys)," with the description of two new species from the southeastern United States in Zootaxa 3786 (2): 141–165.
A massive frog die-off is the latest sign of extreme pollution in Lake Titicaca which threatens wildlife and humans.
From Fox News:
As human and industrial waste from nearby cities increasingly contaminate the famed lake that straddles the border between Bolivian and Peru, the native Aymara people who rely on it for food and income say action must be taken before their livelihoods, like the frogs, die off.
"We used to live off of fishing," said Juan Quispe, a local villager. "But now we have nothing to sustain us." The fish have moved farther and farther from shore.
On a recent Saturday, the 78-year-old Quispe joined a cleanup brigade to remove dead dogs, tires and other refuse from the shore of Cohana Bay where the lake meets the Katari River.
After having problems flushing her toilet, a woman was stunned to find a live iguana in the pipes.
From ABC News:
"I've never seen anything like this before," plumber Alisa Scott told ABC affiliate WPLG-TV. "This is the first time I pulled something like that out of a toilet."
Scott says she used her tools to reach far down into the toilet. What she began to pull out was still alive.
"To my surprise, I pulled out that large iguana," Scott said. "At first I thought it was a toy, and then it started moving around."
Iguanas are common in that part of Florida, but they aren't commonly found inside your plumbing.
In the city where I live, I have come across many snakes from the highly venomous to the non-venomous. The Russell’s viper (Daboia russelii) is one of the highly venomous snakes I confront. Rescuing Russell’s vipers and studying them has been one of my finest experiences in my herpetology career.
If I rescue 10 snakes a week, at least 4 of them are Russell’s vipers. While researching these snakes, I came to know many amazing facts about them. One such fact was actually so amazing that I never dreamed of witnessing it: "A female Russell’s viper brings 70 more venomous vipers in the world."
Yes, my friends, you got it right. A few days back I saw a female Russell’s viper and all of her babies, which I rescued in their mini-hospital snake container. I was left awestruck for a few minutes after being told that it was really happening.
Though being in a large number, I could clearly see the babies with their mother, moving to and fro even though they weren't in a spacious container. After seeing them a bit congested, I moved them to a larger crate where they were able to move freely.
I took some easy snaps, gave some privacy to this venomous family, and after some hours I released them into a suitable environment for the betterment of their future.
Who ever said you can't teach an old dragon new tricks was certainly wrong. In our Herp Video of the Week, from the London Zoo, keepers are working with target training their Komodo Dragons!
Submit your own reptile & amphibian videos at http://www.kingsnake.com/video/ and you could see them featured here or check out all the videos submitted by other users!
Only minutes earlier we had found on the pavement one of the prettiest little banded water snakes I had ever seen. Jake and I were up in Columbia County, Florida, and although conditions were a bit wet and cool, a few interesting snakes were crossing.
Garters, ribbons, waters, a corn, and a yellow rat had been seen. Actually our target for the night was a living example of the rough earth snake, Haldea (formerly Virginia) striatula, a tiny burrowing species.
A few days earlier we had been on the same roadway and had seen 3 rough earth snakes. Sadly all had been DOR. Since both Jake and I wished to upgrade our photos of this species, we had decided to try our luck once more.
Not only had we seen none, but until finding the little water snake mentioned above we had not seen anything of great interest.
We had just about given up on finding our target that night when, on the last pass, the rain having nearly stopped: bingo! An earth snake, the only one seen that night, was slowly crossing in front of us. Success!
Note: Based on genetic findings, the generic name of Haldea has recently been resurrected for this small snake. Whether this will be accepted remains to be seen.
What do you know about the "lesbian lizards" that reproduce asexually?
From the Guardian Liberty Voice:
This hybrid species, the Leaping Lesbian Lizards, also go by the name New Mexico Whiptail Lizard. In fact, the Whiptail is the state’s official reptile. It is one of a number of reptiles that is known to be parthenogenic. This means that this particular species of lizard uses asexual reproduction, so the development and growth of the reptiles embryos occurs without there being any fertilization.
The creation of the Leaping Lesbian Lizards takes place through the hybridization of the western whiptail and the little striped whiptail. Once the hybrid species is formed, they can actually reproduce through parthenogenic reproduction. If a male is born out of the hybridization process, they are actually sterile and seemingly do not live long, but through parthenogenesis the female population is able to reproduce.
Essentially the Leaping Lesbian Lizards, a hybrid species out of New Mexico, are actually a highly evolved reptile species capable of reproduction asexually, as well as through the hybridization process. These reproductive traits seem to be very prevalent across a number of different varieties of whiptail lizards.
Three days after Judge Moss ruled that he would be granting USARK a preliminary injunction, the Center for Biological Diversity (CBD) filed a joint motion along with the Humane Society of the United States (HSUS) to intervene in USARK’s case.
The extreme position of CBD had been announced promptly after the Lacey Act listing of reticulated pythons and three anaconda species by Collette Adkins, a CBD attorney and biologist focusing on reptiles and amphibians: "Unfortunately, it appears that the agency caved to pressure from snake breeders in its decision not to restrict trade in the boa constrictor — a snake that is clearly damaging to U.S. wildlife."
USARK has filed to oppose joint intervention by HSUS and CBD.
It seems very unlikely that CBD and HSUS will be allowed to intervene in the PI stage of the case, which would allow them to immediately appeal the PI even if USFWS decides not to appeal the PI at this time. (See my earlier discussion of a potential appeal of PI by USFWS.) Fortunately, the time period for CBD and HSUS to appeal the PI on their own has now expired.
It is also possible that the court will deny the motion to intervene because neither CBD nor HSUS established standing in their supporting declarations. Even if allowed to intervene, it is likely that the judge will limit the issues on which CBD and HSUS will be allowed to participate.
Whenever I am visiting an another state or city, I make sure that I get in touch with a snake rescuer in that area. And that is exactly what I did when I was leaving for Nagpur with my family.
Nagpur is a district in Maharashtra which is about a day's drive away from my place. I was supposed to be visiting Nagpur to attend a wedding ceremony with family, but to be frank I was not at all interested in the wedding! All I ever wanted was to explore new snakes in Nagpur and I got one.
The stout sand snake (Psammophis longifrons) is a common non-venomous snake found in Nagpur, but was new for me. After attending some rescues of cobras and vipers with the local snake rescuer, I found this sand snake on the third day of my visit.
The stout sand snake is thick and it moves fast. The body is uniform brown with black-edged smooth scales. The maximum length is 123 centimeters and it is oviparous by nature.
I attended many more rescues on that trip - and it took some convincing from my mom, but I also attended the wedding! While returning I was really happy as I was leaving with some sweet memories of stout sand snake.
The latest clutch of Gray's monitor lizards hatched at the Los Angeles Zoo is just the second time Gray's monitors were born in captivity in the Western Hemisphere.
From My News LA:
Gray’s monitor lizards had long been considered extinct in the wild until some were discovered in 1975 on islands in the Philippines.
The species is considered one of the largest lizards in Asia, as the reptiles can grow to be 6 feet long and 20 pounds. The tree-dwelling, olive-green lizards usually dine on fruit and invertebrates.
The zoo’s reptile and amphibian curator, Ian Recchio, said his staff used their knowledge of other Asian monitor species and Komodo dragons to hatch the Gray’s monitor eggs.
It isn't shocking that movie's have taken inspriation for dinosaurs from our reptiles. This frilled dragon in our herp photo of the day is a prime example, uploaded by kingsnake.com user frilly!
On a rainy April night Jake and I were out road-hunting in Columbia County, up in northeastern Florida. It had been a warm day but an afternoon rain cooled both the temperature and the road surfaces.
But what the heck - the alternative was to sit at home and write blogs, so we elected to hit the road for a couple of hours. As might be expected under conditions such as these, the most commonly seen snakes were natricines, garter, ribbon, crayfish, and water snakes.
The garters and waters are variably colored and patterned. The former may be reddish with or without stripes or dark with bluish stripes. And the waters (these are Florida banded waters, Nerodia fasciata pictiventris) are even more variable, usually being black with thin or fat crossbands, cinnamon with only obscure banding, or rarely, like this juvenile, bright orange and reddish.
It had just begun to sprinkle again when this little snake chose to cross and beaded with rain droplets, it shown like a beacon in the headlights.
In my opinion, this was the find of the evening - almost!
In just one year, researchers discovered 176 new species living in India.
From Mid-Day News:
According to official records by ZSI responsible for animal taxonomy under the Union Ministry of Environment, Forests and Climate Change, 176 new species were discovered, described and reported from all over India last year.
Insects, which escape attention due to its size in areas with dense undergrowth, leads the pack among the animal kingdom as 93 new species of the invertebrates were found.
The list includes 23 species of fishes, 24 amphibian species like frogs, toads, etc, two species of reptiles, 12 species of arachnida (spiders) and 12 crustacean (crabs,lobsters, shrimps, etc).
Most of these discoveries have been made by ZSI scientists working across the country.
Can naturally occurring bacteria on the skin of some frogs offer protection from chytrid fungus?
From the Australian Broadcasting Corporation:
The chytrid fungus (Bd) has been linked to amphibian decline and even extinction in more than 200 species worldwide.
Now, a new report adds to growing evidence that the key to beat this fungus may lie on the skin of some of these amphibians.
In a new study, southern leopard frogs (Lithobates sphenocephala) treated with an antibiotic cocktail which eliminated their skin microbes were more likely to be affected by the chytrid fungus, whereas frogs that maintained their normal skin microbes fared better against the fungus.
When you visit the Northern Himalayan States of India, I am sure you will see these creatures basking on the rocks.
The Himalayan rock agama or Kashmir rock agama, Laudakia tuberculata, is a very common species of agamid lizard found in North India (Kashmir, Uttarakhand and the western Himalayas).
I'm from Uttarakhand, where you can find plenty of these lizards, and I've been seeing these creatures since I was a child. As I have mentioned in my previous blog post, my unfamiliarity with lizards and these agamas leaves me a little frightened of them, but according to reptile lovers they are magnificent and harmless.
It is said that these lizards are from iguana family and I guess that is the reason some people call them "mini iguanas!"
These agamas can reach 15-16 inches and they have many color variations.
I have been watching these lizards in the backyard of my house in Uttarakhand for 19 years, and the thing that makes me most happy is knowing their numbers haven't decreased. It always gives me a feeling that the reptiles are safe out there!
Dinosaurs, Schminosaurs. We have crocodilians! Still very prehistoric, this Nile is keeping her eye on you in our herp photo of the day, uploaded by kingsnake.com user CDieter!
The seven surviving offspring of the leucistic boa constrictor smuggled by reptile breeder Jeremy Stone have been repatriated to Brazil, nearly a year after Stone plead guilty in federal court. The original boa, as well as one of the offspring, died, but the remainder returned to Brazil, which claimed ownership because the original specimen had been captured there.
In July 2014, Stone pleaded guilty plea to unlawfully transporting wildlife into the United States. As part of his plea agreement, Stone agreed to forfeit the boa’s offspring to the United States.
“The successful prosecution of Mr. Stone and the recovery and repatriation of the offspring from this rare and valuable leucistic boa constrictor are due to the exceptional cooperation between the United States and Brazilian authorities,” said U.S. Attorney Huber.
Not all monitor lizards are giant. The recently discovered Dampier Peninsula Goanna gets it's time in the spotlight at the Western Austrailian Museum.
Submit your own reptile & amphibian videos at http://www.kingsnake.com/video/ and you could see them featured here or check out all the videos submitted by other users!
The most distinctive of all crocodilains, the gharial, helps us kick off the weekend in our herp photo of the day, uploaded by kingsnake.com user Majorpat!
In Columbia County, Florida yellow rat snakes, Pantherophis obsoletus quadrivittatus, are not apt to be yellow.
And many fail to have the 4 prominent lines so typical of the subspecies further south. In fact, although some may be prominently striped, the rat snakes in this mentioned region are more apt to be brownish yellow and bear both blotches and stripes (similar to but more tan or brown than the rat snakes of the Gulf Hammock area) than they are to be yellowish and striped.
Why the hodgepodge of characteristics here? Possibly some are intergrades between the more northerly black rat snake or the more westerly gray rat snake. Such naturally occurring interbreedings could certainly create the colors and patterns found.
But Jim Peters, an excellent field herper, has mentioned that these strangely patterned snake may have had a bit of outside help. He says, "Rumor has it that several subspecies of rat snakes were let loose in that area in the sixties."
Whatever the reason(s) these snakes are very different and every time I see one I can't help wondering at the cause
A biodiversity survey in the Philippines found species unseen for decades: the Malatgan River caecilian and Palawan toadlet.
From National Geographic:
When the expedition finally stumbled across the serpentine amphibian, it was at the end of a road and a seven-hour hike beyond that from the nearest village. The area is known as Cleopatra's Needle.
"This is an animal that doesn't have any flashy colors or anything like that, but it's one of those last, iconic species that we couldn't find," says Brown.
Remarkably, the expedition also found the Palawan toadlet (Pelophryne albotaeniata), which had been missing for the last 40 years.
Hat tip to the green iguana! The animal that brought so many of us to the cold-blooded side deserves center stage in our herp photo of the day, uploaded by kingsnake.com user knoxville!
Little turtle frogs have some unusual behavior, from the way they give birth to the way they dig.
From io9:
The turtle frog is not something that, on sight, you would automatically call a frog. For one thing, if you see it, you’re probably in the middle of the Australian desert. The frog prefers living on and in sandy, loose soil. It’s also an unpleasant pink color which sometimes deepens to purple, so it generally looks like a lump of raw meat that someone stuck eyes on.
If you see it hatch its young, it still won’t seem froglike to you. This is one of the few frogs that’s never a tadpole. There being a dearth of pools in the desert, the turtle frog waits for heavy rains, comes out to mate, and then lays eggs that hatch small, but perfectly formed frogs. No little swimmers here.
Whenever I am in the wild searching for some snakes on trees, most of the times I end up finding these beautiful frogs. My passion of herping has brought me down to this conclusion that, though being so beautiful and tender these frogs are very obvious to be seen in woods.
The common Indian tree frog, Polypedates maculatus, is a common species of frog found in South Asia. It is widespread through Nepal, Bhutan, and Sri Lanka, and its range might also extend into nearby China and Myanmar. These frogs measure about 7-8 cm in body length. They are mostly brownish, yellowish, greyish, or whitish above with darker spots or markings. The fingers are barely webbed, and the toes are two-thirds webbed.
These frogs are one of the main reasons to motivate me during my herpings for finding tree snakes. Whenever I see these frogs in a good number, my hopes boost up as it is easier to find tree snakes because, as the saying goes, "a predator is always lurking behind its prey."
Today's herp photo of the day reminds us to always flip that tin! This five-lined skink was found with her eggs under a paving stone, uploaded by kingsnake.com user CDB_reptiles!