Estrella Mountain Community College
Estrella Mountain Community College: Class Mammalia: Got Milk?
This resource contains general information about the class Mammalia and their unifying characteristics.
Wikimedia
Wikipedia: Mammal
Wikipedia, an open-source encyclopedia, provides great information on mammals. Content includes a look at mammal characteristics, origins, classification, and more.
CK-12 Foundation
Ck 12: Biology: Mammal Classification
[Free Registration/Login may be required to access all resource tools.] Overview of how placental mammals are classified.
CK-12 Foundation
Ck 12: Life Science: Mammal Classification
[Free Registration/Login may be required to access all resource tools.] Traditionally, mammals were divided into groups based on their characteristics. Scientists took into consideration their anatomy, their habitats, and their feeding...
PBS
Pbs Nature: Zebra
Learn about the natural history of the zebra in text and images, a relative of the horse that inhabits the Serengeti in East Africa and other parts of Africa.
CK-12 Foundation
Ck 12: Biology: Mammals: Evolution and Classification Study Guide
Explore the classification and evolution of mammals.