As the National Aquarium's general curator, Jack Cover ensures that all animals in our care thrive in healthy, beautiful habitats. Overview Bullfrogs are brown to green in color, often with dark brown spots. A Note From the Caretaker During the cold winter season, bullfrogs hibernate in mud and litter at the bottom of ponds, lakes or the slow-moving portions of streams and rivers. Quick Facts Learn more about the American bullfrog! They are the largest North American frog, weighing up to 1 pound and measuring up to 8 inches.
Meet the Expert Jack Cover As the National Aquarium's general curator, Jack Cover ensures that all animals in our care thrive in healthy, beautiful habitats. Explore Similar Animals The National Aquarium—and the aquatic world—is full of amazing animals like this one. By using the site, you agree to the uses of cookies and other technology as outlined in our Policy, and to our Terms of Use.
Step 1 Set up a large tank for the frogs, the bigger the better. Do not handle bullfrogs unless absolutely essential, doing so using wet hands or, preferably, a plastic container. The oils from human skin are dangerous to amphibians; in turn, amphibians carry salmonella, which is harmless to them but could make you very ill. Always wash your hands and rinse very thoroughly before feeding the frogs or cleaning the tank. Afterwards, wash your hands with antibacterial soap. The ideal habitat for a bullfrog is a pond, but such a setup is an option only for those who live where bullfrogs are a native species, not an introduced one, so yours won't multiply into an invasive species.
Acquire tadpoles or frogspawn from a local pond, not online or through a supplier, since populations vary genetically. Party Animals. Try This! Explore More. Bullfrogs live in freshwater ponds, lakes, and marshes.
Common Name: American bullfrogs. Scientific Name: Lithobates catesbeianus. The combined ability to jump vast distances due to special contractile muscles and the deadly constriction of their ballistic tongue makes for an undeniably formidable predator. Bullfrogs are not above pursuing animals larger than themselves, capable of using their dynamic hands to thrust oversized prey into their mouths bit by bit. That being said, bullfrogs do have predators of their own, including humans, herons, water snakes, river otters, alligators, and also members of their own species.
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