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Western Lyre Snake
Trimorphodon biscutatus
The Western Lyre Snake (Trimorphodon biscutatus) is a mildly venomous colubrid snake native to the western United States, northern Mexico, and Central America.
From the article Trimorphodon biscutatus on Wikipedia (CC BY-SA), quoted section by section
Description
They are a moderately sized snake, attaining lengths of approximately 1 meter at adult size. They are generally a brown, tan or grey in color with dark brown blotching down the back. They have large eyes with vertical pupils.
What it does
They are nocturnal and secretive, spending most of their time in rock crevices, and other areas difficult for potential predators to access. Their diet consists of lizards, small rodents, frogs, and bats. Their venom is not considered to be harmful to humans.
Wikipedia: “Behavior”
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Trimorphodon biscutatus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 114417.