Indirect immunofluorescence

Indigo Snake is a common name for two species of large, non-venomous snakes in the genus Drymarchon. The two species are the Eastern Indigo Snake (Drymarchon couperi) and the Texas Indigo Snake (Drymarchon melanurus erebennus).

Description

Indigo snakes are among the largest snakes native to the United States, with adults typically reaching lengths of 5 to 6.5 feet. They are known for their smooth, glossy scales that range in color from blue-black to a deep indigo, giving the snake its common name.

Habitat and Distribution

Indigo snakes are found in a variety of habitats, including forests, grasslands, and deserts. The Eastern Indigo Snake is native to the southeastern United States, while the Texas Indigo Snake is found in southern Texas and northeastern Mexico.

Behavior and Diet

Indigo snakes are diurnal, meaning they are most active during the day. They are known for their docile nature and are often kept as pets. Their diet consists primarily of small mammals, birds, amphibians, and other reptiles, including venomous snakes.

Conservation Status

The Eastern Indigo Snake is listed as a threatened species under the Endangered Species Act. The primary threats to its survival are habitat loss and fragmentation due to urban development and agriculture.

See Also

• List of snakes by common name
• List of snakes by scientific name