Across
1
Fastest land animal
2
Flightless bird that swims in cold regions
4
Slow-moving mollusk without a shell
7
Small horse-shaped sea fish
Down
1
Primate closest to humans
2
Egg-laying mammal with a duck bill
3
Insect with colorful wings
5
Slow-moving reptile with hard shell
6
Large bird of prey with keen eyesight