Across
1
Fish that swims upstream to spawn
5
Large tropical lizard
6
Black-and-white bear from China
7
Small horse-shaped sea fish
10
Egg-laying mammal with a duck bill
11
Large bird of prey with keen eyesight
Down
2
King of the jungle
3
South American pack animal
4
Primate closest to humans
8
Intelligent marine mammal
9
Largest mammal in the ocean
12
Slow-moving reptile with hard shell