How many species of mammals are there?

Oregon's hoofed mammals include three sub-species of deer, along with moose, elk, goat, and sheep Otherwise known as ungulates, these animals are herbivores

Mammals can be classified into three groups: egg-laying monotremes, marsupials, and placentals Some examples of mammals include Humans, Dogs,

mammals Some are swimmers, others are divers, and a few are grazers The five main groups of marine mammals are baleen whales, toothed whales, sea cows,

mammals Mammals in the news, wild mammals, mammal conservation efforts, and domesticated mammals