Viperidae, whose members are commonly known as vipers, is a family of venomous snakes characterized by a head that is distinct from the body and with a single pair of long, hollow, venom -injecting fangs that can be folded back against the top of …

Dec 3, 2021 · The Viper (Viperidae family) is divided into three subdivisions: Viperinae, Crotalinae, and Azemiopinae. The Viperinae is known as True Viper. Heat-detecting sacs distinguish Crotalinae or Pit Vipers from other Viperids. Azemiopinae is commonly known as Fea Vipers; it is the most primitive Viper.

Sep 8, 2023 · Essentially, a viper is any species of snake that is a member of the Viperidae family. There are a few key traits that are common to viperid snakes. These include: Two long, hollow fangs for injecting venom are located at the back of the upper jaw below the eyes.

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Vipers are characterized by a pair of long, hollow, venom-injecting fangs attached to movable bones of the upper jaw (the maxillaries) that are folded back in the mouth when not in use. Their eyes have vertical pupils, and their scales are keeled.

Vipers are members of the squamata order of reptiles, which includes snakes and lizards. This diverse family includes many beautiful (but dangerous) species of rattlesnakes, vipers and more. Members of the Viperidae family are geographically widespread and occur all over the world, except in Australia and (obviously) Antarctica.

All have relatively long, hinged fangs that permit deep penetration and injection of venom. Four subfamilies are currently recognised. They are also known as viperids. The name "viper" is derived from the Latin word vipera, - ae, also meaning viper, possib.

Nov 5, 2024 · In this article, we will explore the various characteristics of vipers. This includes their physical traits, behaviors, preferred habitats, and dietary habits. We will also discuss their reproductive patterns and the conservation status of different viper species.

Oct 26, 2016 · Viperidae is another prominent family of poisonous snakes. You can identify the snakes in the ‘Viper Family’ by their hinged, long, hollow fangs. Quite distinct from the Elapids, with their fixed fangs, Vipers, have fangs that they can retract and extend. When passive, the fangs remain folded at the back against the roof of its mouth.

Viperines are generally compact, sturdy snakes, and their length ranges from 11.8 in (30 cm: dwarf puff adder) to 5.9 ft (180 cm: Gaboon adder). Coloration is usually drab, and in the genus Vipera it often includes a dark zigzag pattern or a rhomboid band along the back.