Across
1
Largest living primate
3
Graceful animal with antlers
5
Flightless bird that swims in cold regions
9
Clawed sea crustacean
11
Amphibian that leaps and croaks
12
Bird of prey with sharp talons
Down
1
Tallest living animal on Earth
2
Crustacean with pincers
4
Wild dog that hunts in packs
6
Slow-moving mollusk without a shell
7
Australian marsupial that hops
8
Largest mammal in the ocean
10
Burrowing mammal with poor eyesight