Across
1
Tallest living animal on Earth
3
Largest mammal in the ocean
5
South American pack animal
7
Five-armed sea creature
8
Crustacean with pincers
10
Australian marsupial that hops
Down
2
Amphibian that leaps and croaks
3
Wild dog that hunts in packs
4
Large tropical lizard
6
Animal that builds dams
9
Striped African horse-like animal