横向
1
Largest mammal in the ocean
3
Colorful bird that can mimic speech
4
Large reptile found near rivers
6
Pink bird that stands on one leg
7
Striped African horse-like animal
8
Primate closest to humans
9
Large bird of prey with keen eyesight
11
Intelligent marine mammal
纵向
2
Australian marsupial that eats eucalyptus
3
Black big cat of the jungle
4
Wild dog-like animal of North America
5
Slow-moving reptile with hard shell
10
Tallest living animal on Earth
12
Elegant white water bird