Mammals Biology II

Seven species of mammals are extirpated in Maryland, or no longer can be found wild in the state These species include the American bison, American elk,

Livestock make up 62% of the world's mammal biomass; humans account for 34%; and wild mammals are just 4%

mammals Mammals in general are vertebrates that possess hair and mammary glands The mammalian integument includes various secretory glands, including

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