Across
1
Five-armed sea creature
2
Largest mammal in the ocean
5
Large reptile found near rivers
6
Fish that swims upstream to spawn
10
Striped big cat from Asia
12
Amphibian that leaps and croaks
13
King of the jungle
Down
2
Wild dog that hunts in packs
3
Wild dog-like animal of North America
4
Predatory fish with sharp teeth
7
Egg-laying mammal with a duck bill
8
Tallest living animal on Earth
9
Animal known for fighting snakes
11
Crustacean with pincers
13
Large-eyed primate from Madagascar