Definition of float in the AudioEnglish.org Dictionary. Meaning of float. What does float mean? Proper usage and pronunciation (in phonetic transcription) of the word float. Information about float in the AudioEnglish.org dictionary, synonyms and antonyms.
Mammals evolved from a group of mammal-like reptiles called the Synapsids, specifically the Therapsids, in the Triassic period, around 250 million years ago.
Armadillo | Bat | Coati | Deer | Jaguar | Monkeys | Ocelot | Paca | Peccary | Racoon | Sloth | Tapir. Mammals developed from reptiles in the late Triassic Period, some 240 million years ago. Here are some important features that distinguish them: Mammals have advanced brains that benefit them in many ways. Hair on their bodies insulates from the cold.