Mammals are a class of animal. They have glands that produce milk to feed their young. All mammals are warm-blooded and fur or hair. Examples of mammals are humans, cats, whales, cows, monkeys and horses.
Classification: Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Class: Mammalia
The gray kingbird is a passerine bird. It is an average-sized kingbird. The upperparts are gray, with brownish wings and tail, and the underparts are white with some gray ...
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