American Bullfrog

Also known as Bullfrog, North American Bullfrog

American bullfrogs are voracious aquatic predators that swallow virtually anything they can overpower, including insects, crayfish, fish, and small birds. Males establish territories along warm waterlines, producing deep resonant bellows that carry over a kilometer across open marshes. Native to eastern North America, their exceptional adaptability and appetite have allowed introduced populations to thrive across western states and global habitats.