American Bullfrog |
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| American Bullfrog | | A bullfrog may bury itself in mud and construct a small cave-like structure for protection during the winter. |
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| Rhode Island Vernal Pools | | Due to their large size, bullfrogs are a favorite for those people whom consider ... The bullfrog is the largest and most aquatic North American anuran. ... |
| | Bullfrog | | One of the so-called "true frogs", Bullfrogs are usually green to greenish-brown. ... Bullfrogs are territorial and protect their territories by calls, displays, ... |
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| | Rana catesbeiana - American Bullfrog | | Comparison of adult Bullfrog tympanums (the round eardrum behind the eye) ... American Bullfrogs are found throughout most of California, but they are absent ... |
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| Bullfrog - New World Encyclopedia | | Bullfrog is the common name of the largest North American frog, Lithobates catesbeianus ... Bullfrog tadpoles and adults are variously consumed by birds, turtles, water snakes, ... |
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| American Bullfrog | | The American Bullfrog a species introduced to California from the eastern United States |
| | American Bullfrog | Frog World | | The bullfrog is a member of the Ranidae family. When the term bullfrog is used, it usually means the American bullfrog. The bullfrog is named as such because |
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