Although mammals share several features in common, Mammalia contains a vast diversity of forms. The smallest mammals are found among the shrews and bats, and can weigh as little as 3 grams.
Mammals are any members of a clade of endothermic amniotes distinguished
from reptiles and birds by the possession of a neocortex (a region of the brain), ...
What Makes a Mammal? There are more than 4,000 different species of
mammals. The smallest is the hog-nosed bat, which weighs 0.05 ounces. The
largest is ...
Learn all you wanted to know about mammals with pictures, videos, photos, facts,
and news from National Geographic.
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Explore mammals, learn about their anatomy and behavior, study fossils and the
evolution of mammals, print out classroom activities, find mammal links, and ...
Mammals are warm-blooded vertebrates which, with the exception of a few
notable species, nurse their young on milk produced by the female's mammary ...
Fun facts about mammals including photos and printable activity worksheets;
suitable for Kindergarten through Grade 6 children.
Kids learn what is a mammal and what makes it different from other animals.
Types, largest, smallest, and fastest mammals.
Kids educational games, kids learning ,online learning. Play and learn about
mammals, reptiles, birds, amphibians, and fish. Free online games for kids.