横向
1
Slow-moving mollusk without a shell
4
Flightless bird that swims in cold regions
6
Largest living primate
7
Animal that builds dams
9
Crustacean with pincers
纵向
2
Soft sea creature that can sting
3
Large tropical lizard
5
Amphibian that leaps and croaks
8
Large-eyed primate from Madagascar