Across
1
Australian burrowing marsupial
4
Large North American buffalo
6
Bird of prey with sharp talons
7
Fish that swims upstream to spawn
8
Amphibian that leaps and croaks
9
Tallest living animal on Earth
11
Australian marsupial that eats eucalyptus
Down
1
Wild dog that hunts in packs
2
South American pack animal
3
Clawed sea crustacean
5
Small horse-shaped sea fish
10
Striped big cat from Asia
12
Eight-armed sea creature