横向
1
Dog-like scavenger of Africa
4
Flightless bird that swims in cold regions
5
Amphibian that leaps and croaks
6
Large bird of prey with keen eyesight
纵向
2
Pink bird that stands on one leg
3
Largest mammal in the ocean
4
Egg-laying mammal with a duck bill
7
Striped big cat from Asia
8
Intelligent marine mammal