横向
1
South American pack animal
5
Small horse-shaped sea fish
7
Largest mammal in the ocean
8
Large-eyed primate from Madagascar
10
Largest living primate
纵向
2
Wild dog that hunts in packs
3
Dog-like scavenger of Africa
4
Fish that swims upstream to spawn
6
Primate closest to humans
9
Tallest living animal on Earth