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By: Evans, L TEdition:Publication info: New York American Museum of Natural History [1951]Volume: no.1493 (1951)Series:Holding Institution: American Museum of Natural History LibrarySubjects: 59.81,1C:15 Behavior Ctenosaura pectinata Cuernavaca Region Iguanas Lizards Mexico Reptiles Social behavior in animalsBHL Collections:
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By: Moore, Joseph CurtisEdition:Publication info: New York, N.Y, American Museum of Natural History, [1956]Volume: no. 1811Series:Holding Institution: American Museum of Natural History LibrarySubjects: 59.9,55T(759) Behavior Ecology Everglades National Park Florida Mammals Manatees Social behavior in animals West Indian manateeBHL Collections: