横向
1
Largest mammal in the ocean
3
Slow-moving reptile with hard shell
6
Small spiny mammal
7
Tallest living animal on Earth
9
Pink bird that stands on one leg
10
King of the jungle
11
Fastest land animal
纵向
1
Wild dog that hunts in packs
2
Small domesticated weasel-like animal
4
Primate closest to humans
5
Large omnivore that hibernates
8
Dog-like scavenger of Africa
10
South American pack animal
12
Flightless bird that swims in cold regions