横向
1
Elegant white water bird
3
Dog-like scavenger of Africa
4
Egg-laying mammal with a duck bill
5
Fastest land animal
纵向
1
Predatory fish with sharp teeth
2
Intelligent marine mammal
6
Animal known for fighting snakes
7
Primate closest to humans
Elegant white water bird
Dog-like scavenger of Africa
Egg-laying mammal with a duck bill
Fastest land animal
Predatory fish with sharp teeth
Intelligent marine mammal
Animal known for fighting snakes
Primate closest to humans