Poison dart frog (Dendrobates sp.). Class: Amphibia. Family: Dendrobatidae. Size: Up to 2.5 inches. Food: Ants, termites, other insects. Range: Central and South America. Habitat: Variable, moist tropical areas. Cycle: Most lay small numbers of eggs and provide some parental care. National Aquarium in Baltimore (Image taken with Canon EOS-1DS at ISO 400, f2.8, 1/60 sec and 70mm)