Labels:grass | plant | sidewalk | web site | window OCR: Pag 86 Groups of Mammals The Australian continent has unique collection of mammals Other continents may have greater variety but Australia and New Guinea possess mammalian types that are not found anywhere else There are three different groups 10 mammals monotremes (platypuses and echidnas) marsupials kangaroos and possums) and placentals cats wha ales humans etc Unique to our region are the monotr emes and two -thirds all living marsupials Click on Next Page to move on. anwwhere aroups whales monoti supials
