The brightly colored males of this species have a blue or purple front and a red or yellow back. The females, being less bright, have a green or yellow top with a lighter color underneath. Increased collection for the pet trade as well as highly variable water levels has made these fish an endangered species.
Sauromalus varius An example of island gigantism, they are the largest of the five species of chuckwalla and are considered the most endangered. Once,…
Bothriechis schlegelii They are extremely variable in appearance, displaying a wide range of color morphs. Color variations include yellow, green, red, brown even pink,…