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False water snake

A species of Hydrodynastes
Scientific name : Hydrodynastes gigas Genus : Hydrodynastes

False water snake, A species of Hydrodynastes
Scientific name: Hydrodynastes gigas
Genus: Hydrodynastes
False water snake (Hydrodynastes gigas) Photo By J. Polák , used under CC0 /Cropped and compressed from original

Description

Hydrodynastes gigas is a New World species of large, rear-fanged, colubrid snake endemic to South America. It is commonly and alternatively known as the false water cobra and the Brazilian smooth snake. The false water cobra is so named because when the snake is threatened it "hoods" as a true cobra (Naja species) does. However, unlike a true cobra, it does not rear up, but remains in a horizontal position. There are no subspecies which are

General Info

Lifespan

12-20 years

Diet

The diet of false water snake predominantly consists of a variety of smaller mammals, especially rodents. They are constrictors, ambushing and squeezing their prey before swallowing it whole, adhering to the characteristics of typical large snakes.

Appearance

False water snake is a large, slender snake with smooth scales. Its body sports a complex pattern of black and olive-green blotches, which are separated by a distinct yellowish stripe. The snake's head is not only defined by its pronounced eyes but also by its dark-colored rostral scale. No significant variations based on age, gender, or subspecies have been observed.

Behavior

False water snake exhibits both diurnal and nocturnal behavior, frequently found near freshwater habitats. Predominantly an ambush predator, it uses its excellent camouflage to hunt. False water snake is known to be ophiophagus, occasionally practicing cannibalism. It's predominantly solitary, interacting with others mainly during the breeding season.

Population

Stable
False water snake (Hydrodynastes gigas) False water snake (Hydrodynastes gigas) Photo By J. Polák , used under CC0 /Cropped and compressed from original

Scientific Classification

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