These frogs were leopard frogs. Bullfrogs are scarce in Wisconsin. They are native onto to North America. 20 years ago they were introduced into Japan & 50 years ago into Cuba. In Oconto a ...

An “advertisement call”, for example, is how male bullfrogs serenade and attract mates. An “alarm call“, on the other hand, is commonly used by younger frogs when they’ve escaped danger.

DESCRIPTION: Stockier than other leopard frogs, the Chiricahua looks like a small bullfrog with spots. The adult ranges in size from about two to five inches in length, and females are larger than ...

Conservation gets complicated when a native U.S. species is appreciated in one part of the country, but despised in another.