(CNN)-- Scientists have discovered a "treasure trove of new species" including a frog with a "Pinocchio-like" nose in a remote section of Indonesian rainforest in Southeast Asia. The male tree ...

Both frogs possess bony spines around their skull, particularly near their nose, jaw, and eyes. When confronted by a predator, the frogs essentially headbutt them, flexing and extending their ...

Northern leopard frogs are so named for the array of irregularly ... They are considered medium-size, reaching lengths of 3 to 5 inches, nose to rump. Females are slightly larger than males.