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Noun
1. mammal; mammalian
Wikipedia definition
2. MammalMammals are members of class Mammalia, air-breathing vertebrate animals characterised by the possession of endothermy, hair, three middle ear bones, and mammary glands functional in mothers with young. Most mammals also possess sweat glands and specialised teeth. The largest group of mammals, the placentals, have a placenta which feeds the offspring during gestation.
Read “Mammal” on English Wikipedia
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Read “Mammal” on DBpedia

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