Across
1
Tallest living animal on Earth
5
Bird of prey with sharp talons
7
Fastest land animal
8
Flightless bird that swims in cold regions
9
Large North American buffalo
10
Striped African horse-like animal
12
Egg-laying mammal with a duck bill
Down
2
Australian marsupial that hops
3
Amphibian that leaps and croaks
4
Wild dog that hunts in packs
6
Crustacean with pincers
7
Primate closest to humans
11
Large animal with a horn on its nose