Across
1
Intelligent marine mammal
4
Large reptile found near rivers
5
Small horse-shaped sea fish
10
Small spiny mammal
Down
2
Colorful bird that can mimic speech
3
Striped big cat from Asia
6
Fish that swims upstream to spawn
7
Animal known for fighting snakes
8
Largest mammal in the ocean
9
Predatory fish with sharp teeth