Across
1
Pink bird that stands on one leg
5
Animal that builds dams
7
Slow-moving reptile with hard shell
8
Amphibian that leaps and croaks
10
Slow-moving mollusk without a shell
Down
2
Wild dog-like animal of North America
3
Tallest living animal on Earth
4
Fish that swims upstream to spawn
6
Intelligent marine mammal
9
Animal known for fighting snakes