Koalas only go though a stage of dormancy or hibernation during their embryo state. In adulthood Koalas do no hibernate.
Male koalas become quite territorial during breeding season.
Koalas are not and have never been Australia's national symbol.
Since the introduction of domestic animals, dogs have become the worst predators of koalas.
Since the introduction of domestic animals, dogs have become the worst predators of koalas.
Temperatures become extremely cold.
they become dormant, but do not die.
"http://wiki.answers.com/Q/Can_pregnancy_become_dormant"
Abscisic acid
Generally, yes, koalas are placid and docile. Males do become territorial during the mating season, and they are more aggressive then.
Dormant :)
Because its the inactive part of the seed
Koalas would become an endangered species and die out! That is worse than some people think! Koalas are cute (in my opinion) and haven't done anything to deserve to be killed. People just think the koalas fur is nice and they could become rich by selling it. Then they are rich and happy while the koalas life is at stake!