What are the 2 most common kangaroo species?

1) Red kangaroo (_Macropus rufus_)

* The largest kangaroo species

* Found in central and western Australia

* Typically solitary except during breeding season

* Reddish fur with a white belly

2) Eastern grey kangaroo (_Macropus giganteus_)

* Second-largest kangaroo species

* Found along the east coast of Australia

* Can live in groups of up to 100

* Grey fur with a white belly