FACTS ABOUT WESTERN GREY KANGAROO REVEALED

Endothermy is really a synapomorphy of your Mammalia, although it may have arisen inside a (now extinct) synapsid ancestor; the fossil record will not distinguish these possibilities. Convergent in birds. There's two subspecies from the western grey: Macropus fuliginosus fuliginosus which life on Kangaroo Island, and Macropus fuliginosus melanops,