Across
1
Graceful animal with antlers
4
Eight-armed sea creature
5
Largest living primate
9
Large tropical lizard
10
Tallest living animal on Earth
13
Intelligent marine mammal
Down
2
Black-and-white bear from China
3
Wild dog-like animal of North America
6
Large North American buffalo
7
Fish that swims upstream to spawn
8
Largest mammal in the ocean
11
Soft sea creature that can sting
12
Clawed sea crustacean