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Mark: as administrator of certain groups, I delete images that don’t fit the criteria. I have one guy that just keeps posting images to a category where they don’t belong, but he just keeps doing it. Agh…..

Original Post: Are birds mammals?

Seems as though the “Small Mammals “ group is full of bird pictures. For those who are confused about this:

Birds are not mammals; birds belong to the class Aves and are more closely related to reptiles than to mammals. Mammals belong to the class Mammalia. Birds are the only living animals to have feathers, whereas mammals are the only animals to have hair.