Texas cichlid

The Texas cichlid (Herichthys cyanoguttatus), also known as the Rio Grande cichlid, is a freshwater fish of the cichlid family and the only cichlid species native to the United States. It is found in the lower Rio Grande drainage in Texas near Brownsville and northeastern Mexico, but some populations have been established in river drainages of Central Texas' Edwards Plateau, including the San Marcos, Guadalupe, San Antonio, and Colorado Rivers.

Behaviour

The cichlid's omnivorous diet consists of vegetable matter or detritus, often feeding on plants, insects, and smaller fish, as well as fish eggs. The cichlid, in certain situations, can also be described as an "opportunistic carnivore", feeding on small vertebrates and invertebrates, including small frogs and water snakes. The cichlid is a "deliberate hunter", and it depends on the camouflage of its skin to sneak up on its prey.