横向
1
Largest living primate
2
Small spiny mammal
4
Graceful animal with antlers
7
Flightless bird that swims in cold regions
纵向
1
Tallest living animal on Earth
3
Crustacean with pincers
5
Large tropical lizard
6
Wild dog-like animal of North America
8
Striped African horse-like animal
9
Slow-moving mollusk without a shell