Texas horned lizard blunt snout, which give it a decidedly batrachian appearance. "Phrynosoma" literally means "toad-bodied" and "cornutum" means "horned". The lizard's horns are extensions of its cranium and contain true bone. The Texas horned lizard is the largest-bodied and most widely distributed of the roughly 14 species of horned lizards in the western United States and Mexico. The average Texas horned lizard is in snout-vent length, but the upper boundary for males is and for females it is . Although its coloration generally serves as camouflage against predation, when threatened by a predator, a horned lizard puffs up and appears very fat,
Blomberg's toad Blomberg's toad Blomberg's toad ("Rhaebo blombergi"), also known as the Colombian giant toad, is a very large species of toad in the family Bufonidae. It is found in rainforests at altitudes between in western Colombia (Chocó, Valle del Cauca, Cauca, and Nariño Departments) and northwestern Ecuador (Carchi, Esmeraldas, and Imbabura Provinces). It has been recorded in Florida in 1963, apparently because of pet escape or release, but did not get established. This species epithet commemorates Swedish explorer Rolf Blomberg who collected the type series. "Rhaebo blombergi" are very large toads: males measure and females in snout–vent length. Fecundity of captive