横向
1
Fastest land animal
5
Tallest living animal on Earth
6
Eight-armed sea creature
7
Fish that swims upstream to spawn
10
Burrowing mammal with poor eyesight
11
Australian burrowing marsupial
纵向
2
Intelligent marine mammal
3
Bird of prey with sharp talons
4
Large bird of prey with keen eyesight
7
Small horse-shaped sea fish
8
Small spiny mammal
9
Largest living primate