横向
1
Dog-like scavenger of Africa
3
Large animal with a horn on its nose
4
Egg-laying mammal with a duck bill
5
Small spiny mammal
8
Amphibian that leaps and croaks
9
Tallest living animal on Earth
纵向
2
Colorful bird that can mimic speech
5
Bird of prey with sharp talons
6
Largest mammal in the ocean
7
Flightless bird that swims in cold regions
10
Wild dog-like animal of North America
11
Insect with colorful wings
12
Largest living primate