Facts about Western Hognose Snake
- 07
Toad specialization in Western Hognose Snakes includes resistance to bufotoxins, alkaloid poisons secreted by toads that would kill most other snake species.
- 06
Mortality feigning in Western Hognose Snakes involves rolling onto their backs with mouths agape and tongues protruding, a dramatic defensive display lasting several minutes until perceived danger passes.
- 05
Adult Western Hognose Snakes typically reach 16 to 24 inches in length, though some individuals can grow up to 32 inches in rare cases.
- 04
Female Western Hognose Snakes lay between 4 and 23 eggs per clutch, with incubation periods typically lasting 60 days at optimal temperatures.
- 03
Venom delivery in Western Hognose Snakes occurs through grooved teeth located in the rear of the upper jaw, making them far less dangerous to humans than front-fanged venomous species.
- 02
Upturned snout scales on Western Hognose Snakes enable them to excavate burrows and flip over toads, their preferred prey, to access soft underside tissue.
- 01
Flattening its body and hissing loudly, the Western Hognose Snake mimics a cobra despite being a harmless rear-fanged species native to North America.