Texas Indigo Snake

The Texas Indigo Snake is a large, powerful colubrid found in the brushlands and thorn scrub of South Texas and northeastern Mexico. It is a subspecies of the Central American indigo snake complex and shares the glossy sheen and impressive size of its eastern relative, though its coloration often has a more coppery or bronze tone on the forebody.

This non-venomous species is an active daytime hunter with a broad diet, and it is known for its calm temperament, rarely showing aggression even when encountered at close range.

• Large, robust body with smooth, iridescent scales
• Posterior body glossy blue-black, while the anterior body and head are often tan, copper, or reddish-brown
• Large head, not strongly distinct from the neck
• Round pupils
• Distinguished from the Eastern Indigo Snake by its typically more bicolored appearance and range (South Texas rather than Florida/Georgia)

Found in thornscrub, mesquite brushland, coastal prairie, and riparian corridors of South Texas, extending into semi-arid habitats of northeastern Mexico. Uses rodent burrows, brush piles, and dense vegetation for shelter.

Diurnal and highly active, covering large distances while foraging. Feeds on a wide range of prey including rodents, birds, lizards, frogs, and other snakes. Generally calm in temperament, though it may hiss or vibrate its tail defensively. Mating occurs in late winter to spring, with eggs laid in early summer.