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33
American beaver
order: Rodentia
family: Castoridae
sci name: Castor canadensis
long bony tubes at back of head (surround external auditory meatus)
teeth lophodont
large zygomatic plate
broad jugal
flat broad scaly tail (no fur)
family: Castoridae
sci name: Castor canadensis
long bony tubes at back of head (surround external auditory meatus)
teeth lophodont
large zygomatic plate
broad jugal
flat broad scaly tail (no fur)