Across
1
Tallest living animal on Earth
5
Clawed sea crustacean
6
King of the jungle
7
Striped big cat from Asia
8
Large North American buffalo
9
Fish that swims upstream to spawn
Down
2
Colorful bird that can mimic speech
3
Amphibian that leaps and croaks
4
Slow-moving reptile with hard shell
10
Flightless bird that swims in cold regions