Posts

Broad-headed Skink, Plestiodon laticeps

Successful Skinks

JCM Feb 6, 2024 3 min read

Geckos and skinks are lizard lineages that have been remarkably…

The Plateau Spot-tailed Earless Lizard, Holbrookia lacerata.

The Plateau Spot-tailed Earless Lizard – no longer listed as endangered

JCM Feb 5, 2024 4 min read

SAN ANGELO, Texas (Concho Valley Homepage) — A lizard species…

Hunting the HUNTERS

Hunting the HUNTERS

JCM Dec 15, 2023 6 min read

The following article appeared in the Florida Weekly Bonita Springs…

Black marsh turtle. (2023, November 28). In Wikipedia. https://en.wikipedia.org/wiki/Black_marsh_turtle

Loss of Biodiversity in Singapore

JCM Dec 15, 2023 5 min read

Planning for conservation requires accurate estimates of tropical extinction rates…

California Kingsnake, banded morph sitting on a rock

The California Kingsnake: An Invasive Threat in the Canary Islands

JCM Nov 26, 2023 11 min read

Information on the biology and ecology of invasive predators can…

A forest frog from the island of Borneo.

Amphibians on the Edge: Climate Change and Other Threats to Survival

JCM Oct 5, 2023 3 min read

In the world of biodiversity, Earth’s amphibians play a crucial…

Four photos of Sceloporus from the sky islands. Labels on eachi photo identify it.

Diets and Niches for Four Sceloporus Species in the Chiricahua Sky Islands

JCM Sep 27, 2023 9 min read

Niche partitioning is a concept at the heart of understanding…

Natural History collections are more important now than they were 10 years ago.

Natural History collections are more important now than they were 10 years ago.

JCM Sep 19, 2023 5 min read

Our knowledge of the biodiversity of Asia and Australasia continues…

Riama, a light bulb lizard from Ecuador

Discovering the lightbulb lizards of Ecuador

JCM Sep 19, 2023 2 min read

Alejandro Arteaga, a herpetologist in Ecuador sent out out the…

A Mexican Black-tailed Rattlesnake

Ontogenetic shift in the venom composition of the Mexican Black-tailed Rattlesnake

JCM Sep 7, 2023 3 min read

We detected clear ontogenetic venom variation in C. m. nigrescens.…

The new snake species Paikwaophis kruki

A new genus and species of snake from the Lost World (Guyana)

JCM Sep 7, 2023 2 min read

The Pantepui is a remote, biodiverse region made famous by…

Anaxyrus debilis

Frogs are younger than previously thought

JCM Sep 1, 2023 5 min read

In evolutionary and ecological research across various organisms, the utilization…

Spilotes pullatus a profile of its face and a photo of one in a tree

3FTx in four species of colubrid snakes

JCM Aug 28, 2023 2 min read

By conducting gene tree reconstructions of 3FTxs, the researchers uncovered…

Social Western Diamondbacks

Social Western Diamondbacks

JCM Aug 28, 2023 2 min read

Social behavior in snakes is under-studied and, as a result,…

An adult Copperhead starting to shed its skin.

Time to first shed

JCM Aug 9, 2023 4 min read

An intriguing example is the puff adder (Bitis arietans), which…

Rhabdophis

Cryptid Rhabdophis in the nuchalis group

JCM Aug 9, 2023 4 min read

Cryptic diversity has been underestimated, but many examples have been…

Rediscovery of a rare, aquatic Philippine Snake

Rediscovery of a rare, aquatic Philippine Snake

JCM Jul 11, 2023 3 min read

The single-occurrence records of O. alcalai demonstrate the significance of…

Hypsiscopus indonesiensis.

An endemic, highly aquatic homalopsid snake from  Sulawesi

JCM Jul 11, 2023 3 min read

A recent paper (Hamidy et al  2023) describes a new…

A lizard enters a burrow, morphs into a burrowing snake and emerges as a terrestrial snake

Snake genome reveals burrowing past and re-adaptation to surface life

JCM Jun 21, 2023 3 min read

The Chinese Academy of Sciences, China, has led a study…

A Giant Armoured Skink from Australia’s Pleistocene

A Giant Armoured Skink from Australia’s Pleistocene

JCM Jun 18, 2023 3 min read

Tiliqua frangens is believed to be related to the living…

Two color morphs of the new parachuting gekko,

A new parachuting gecko from northeast India

JCM Jun 4, 2023 4 min read

Lalremsanga and colleagues (2023) describes a newly discovered genus Gekko…

The Fujian Bamboo Salamander (Hynobius bambusicolus) in situ in Southern China on a mat of moss.

A new species of Hynobius Salamander from China

JCM Jun 2, 2023 5 min read

There are currently six described species on the Chinese mainland…

Venom in the Blunt-headed Treesnakes

Venom in the Blunt-headed Treesnakes

JCM Jun 1, 2023 2 min read

Biological specialization refers to the process by which organisms adapt…

California Kingsnake eating a Western Diamondback Rattlesnake

The Kingsnake and the Rattlesnake – predator and prey

JCM May 30, 2023 3 min read

The feeding behavior of kingsnakes preying on rattlesnakes is a…

Indigo snake close up

Modeling reptile distributions suggests climate change will exacerbate extinctions

JCM May 6, 2023 2 min read

The impact of future climate change on global reptile diversity…