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SerpentResearch.Com

Amphibians, Reptiles, & Natural History

John C Murphy

Author: JCM

  • The western edge of Ornate Box Turtle’s distribution in Arizona

    The western edge of Ornate Box Turtle’s distribution in Arizona

    The Ornate Box Turtle is at the western edge of its range in Pima County, Arizona

  • Dry season snake harvest at Tonle Sap

    Dry season snake harvest at Tonle Sap

    The following is an abstract and some lightly edited text from English et al. (2023) on the Tonle Sap aquatic snake harvest. The paper can be found by clicking here. The Tonlé Sap Lake…

  • A new fossil species of Sand Boa from China

    A new fossil species of Sand Boa from China

    Sand boas of the Eryx (family Erycidae) are a group of stout terrestrial snakes with rather short, stubby tails and specialized shovel-shaped snouts suited to their burrowing lifestyle. Recent molecular phylogenetic studies, found the…

  • Hearing in Snakes

    Hearing in Snakes

    Snakes are usually thought of as deaf. But they are not. While they lack external ears, they have sound receptors.

  • Snake teeth show more diversity than previously thought

    Snake teeth show more diversity than previously thought

    Their results showed that the hardness and shape of the prey, as well as the environment in which the snake hunts, play a significant role in determining the shape and size of its teeth.…

  • Giant and Dwarf Body Sizes – a mechanism for evolution

    Giant and Dwarf Body Sizes – a mechanism for evolution

    We found that there was no relationship between growth rate and size,” said D’Emic. “Some gigantic dinosaurs grew very slowly, slower than alligators do today. And some smaller dinosaurs grew very fast, as fast…

  • New Frogs from Ecuador

    New Frogs from Ecuador

     Hyloscirtus tolkieni  is a steream breeding hylid from from Río Negro-Sopladora National Park, province of Morona Santiago.

  • Terciopelo’s diet shift from juvenile to adult

    Terciopelo’s diet shift from juvenile to adult

    The diet of Bothrops asper changes with age. Young individuals feed on amphibians, centipedes, reptiles, and mammals. Older individuals specialize in mammals.

  • Two more snake species that use autohemorrhaging

    Two more snake species that use autohemorrhaging

    Autohemorrhaging means an animal breaks blood vessels and releases blood at will. Often it is associated with stressful situations It has also been called reflexive bleeding. It is perhaps best known in horned lizards…