Across
1
Slow-moving mollusk without a shell
3
Burrowing mammal with poor eyesight
4
Australian burrowing marsupial
7
Wild dog that hunts in packs
8
Animal known for fighting snakes
Down
2
Eight-armed sea creature
5
Large bird of prey with keen eyesight
6
Fish that swims upstream to spawn
9
Large North American buffalo
10
Intelligent marine mammal