Animals

5. animal that digs a fake hole to trick the other animals so they don't steal its food
6. monotreme, spiky back
8. cat at risk of being extinct in a few years
10. Australian animal on the one dollar coin
12. Animal transported from Australia to Saudi Arabia starting with c
13. one of the two monotremes, venomous
16. popular indoor animal starting with c
17. most dangerous bird
18. bear that lives in Antartica

1. bird that mimics sounds
2. sea animal head shaped like a 'hammer'
3. tallest land animal
4. largest animal
7. a species of monkey starting with m
9. animal that lives forever
11. not to be confused with a crocodile
14. endangered Australian animal
15. amphibian well known for sitting on leaf pads and their young is called tadpoles