"JUVENILE NONFICTION / Animals / Mammals" . . "JUVENILE NONFICTION / Animals / Mammals." . . . "Dolphin, fox, hippo and ox What Is a Mammal?"@en . "Clever rhymes from Brian P. Cleary and comical illustrations from Martin Goneau explain the traits that all mammals have in common and help you determine which creatures belong in this hairy group." . . . "Dolphin, fox, hippo and ox : What Is a Mammal?" . . "Electronic books"@en . . . . . . . "Dolphin, fox, hippo, and ox what is a mammal?"@en . "What is a mammal' Dogs, whales, elephants, and many other creatures are all mammals!"@en . . "Juvenile works"@en . . "Juvenile works" .