Across
1
Crustacean with pincers
3
Large-eyed primate from Madagascar
5
Largest mammal in the ocean
7
Soft sea creature that can sting
8
Amphibian that leaps and croaks
9
Fish that swims upstream to spawn
12
Animal known for fighting snakes
13
Black big cat of the jungle
Down
1
Wild dog-like animal of North America
2
Large omnivore that hibernates
4
Predatory fish with sharp teeth
6
Animal that builds dams
10
Tallest living animal on Earth
11
Colorful bird that can mimic speech