How do koala attract female koalas?

yes there is

it fights

Neither."Laziness" is a human characteristic, and not one that should be applied to animals.Koalas have a slow metabolic rate which is required for them to digest the eucalyptus leaves on which they...

There is no official name for a female koala. However, the male may sometimes be referred to as a "buck" and the female as a "doe".

Female koalas are regarded as mature at age 2, which is when they are able to reproduce.