Across
1
Small domesticated weasel-like animal
3
Slow-moving mollusk without a shell
6
Burrowing mammal with poor eyesight
7
Wild dog-like animal of North America
9
Eight-armed sea creature
Down
2
Tallest living animal on Earth
4
Amphibian that leaps and croaks
5
Slow-moving reptile with hard shell
8
Largest mammal in the ocean