横向
1
Burrowing mammal with poor eyesight
2
Colorful bird that can mimic speech
4
Wild dog-like animal of North America
5
Largest mammal in the ocean
6
King of the jungle
7
Animal that builds dams
纵向
2
Flightless bird that swims in cold regions
3
Small spiny mammal
7
Insect with colorful wings
8
Elegant white water bird