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Pteroptochidae
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Sea otter (Enhydra lutris), also called great sea otter, rare, completely marine otter of the northern Pacific, usually found in kelp beds. Floats on back. Looks like sea otter laughing. saltwater otters
Animal Group Names
pigeon. pigeon and dove. member of the order Columbiformes, family Columbidae
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Lion (panthera leo)
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Young chimpanzee dressed in a shirt and sweater vest, scratching his head thinking. (primates)
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Mute swan with cygnet. (birds)
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Quick Facts
Related Topics:
tapaculo
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Pteroptochidae

bird family
Written and fact-checked by
Britannica Editors
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....
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History

Pteroptochidae, family of Latin American birds, based on the genus Pteroptochasā€”in this encyclopaedia classified as part of the tapaculo (q.v.) family (Rhinocryptidae).