Across
1
Clawed sea crustacean
5
Colorful bird that can mimic speech
6
Tallest living animal on Earth
9
Amphibian that leaps and croaks
10
Fish that swims upstream to spawn
11
Australian burrowing marsupial
Down
2
Animal that builds dams
3
Slow-moving mollusk without a shell
4
Spotted big cat that climbs trees
7
Animal known for fighting snakes
8
Insect with colorful wings