Across
1
Australian marsupial that eats eucalyptus
3
Wild dog that hunts in packs
5
Egg-laying mammal with a duck bill
7
Animal that builds dams
8
Large bird of prey with keen eyesight
9
Clawed sea crustacean
Down
2
Five-armed sea creature
4
Largest mammal in the ocean
6
Tallest living animal on Earth