Across
1
Large North American buffalo
2
Pink bird that stands on one leg
4
Burrowing mammal with poor eyesight
5
Eight-armed sea creature
6
Primate closest to humans
Down
2
Amphibian that leaps and croaks
3
Clawed sea crustacean
7
Flightless bird that swims in cold regions
8
Largest living primate
9
Tallest living animal on Earth