横向
1
Flightless bird that swims in cold regions
4
Largest mammal in the ocean
6
Spotted big cat that climbs trees
纵向
2
Small spiny mammal
3
Striped big cat from Asia
5
Tallest living animal on Earth
6
Large-eyed primate from Madagascar
7
Eight-armed sea creature
8
Black-and-white bear from China
9
Insect with colorful wings