Across
1
Tallest living animal on Earth
5
Largest living primate
6
Wild dog-like animal of North America
9
South American pack animal
Down
2
Fish that swims upstream to spawn
3
Largest mammal in the ocean
4
Flightless bird that swims in cold regions
7
Slow-moving reptile with hard shell
8
Amphibian that leaps and croaks
10
King of the jungle