Koala and Kangaroo

Koala noun - Sluggish tailless Australian arboreal marsupial with grey furry ears and coat; feeds on eucalyptus leaves and bark.

Kangaroo and koala are semantically related in pouched mammal topic. In some cases you can use "Kangaroo" instead a noun "Koala".

Kangaroo noun - Any of several herbivorous leaping marsupials of Australia and New Guinea having large powerful hind legs and a long thick tail.

Koala and kangaroo are semantically related in pouched mammal topic. You can use "Koala" instead a noun "Kangaroo".