freshwater crocodiles in kuranda koala gardens in queensland, australia.

crocodile croc zoo freshwater alligator reptile wildlife predator wild dangerous kuranda river swamp scales teeth animal natural habitat tail green nature australian oceania australia queensland fauna tropical exotic travel outdoors destination tourism national park conservation ecosystem endemic carnivore adaptation biology hunt amphibious ambush bush jaw farm aggressive crock amphibian crocodiles koala gardens australia wetlands rivers billabongs