Mamíferos - Brasil Escola

Mammals have a prominent place among vertebrates mainly because humans are included in this class. They derive from a lineage that split, also giving rise to modern reptiles and birds, which explains the similarities between these groups. Mammals are always characterized by the presence of mammary glands and hair, but there are several other important characteristics in the group. Want to know more about this subject? Brazil School Mammals - http://brasilescola.com/biologia/mami... Animal Kingdom - http://brasilescola.com/biologia/rein... Mammals of the Cerrado - http://brasilescola.com/brasil/os-ani... World Education Mammals - http://mundoeducacao.com/biologia/cla... Animal Kingdom - http://mundoeducacao.com/biologia/rei... Biology - http://mundoeducacao.com/biologia PrePara Enem Mammals - http://preparaenem.com/biologia/mamif... The skin of mammals - http://preparaenem.com/biologia/a-pel... Physiology of mammals - http://preparaenem.com/biologia/fisio... Biologia Net Mammals - http://biologianet.com/zoologia/mamif... Marsupials - http://biologianet.com/zoologia/marsu... Escola Kids Mammals - http://escolakids.com/ciencias/mamife... Follow us: Brasil Escola: http://www.brasilescola.com/​​ Twitter:   / brasilescola​​   Facebook:   / ​​   Instagram:   / brasilescolaoficial   #BrasilEscola #Mamíferos #Biologia