Across
1
Small horse-shaped sea fish
6
Burrowing mammal with poor eyesight
7
Eight-armed sea creature
9
Striped big cat from Asia
10
Wild dog-like animal of North America
Down
2
Egg-laying mammal with a duck bill
3
Largest mammal in the ocean
4
Small spiny mammal
5
Slow-moving reptile with hard shell
8
Insect with colorful wings
11
Spotted big cat that climbs trees
12
Animal known for fighting snakes