Across
1
Insect with colorful wings
5
Wild dog that hunts in packs
6
Crustacean with pincers
7
Tallest living animal on Earth
8
Flightless bird that swims in cold regions
9
Amphibian that leaps and croaks
10
Large North American buffalo
Down
2
Large tropical lizard
3
Small horse-shaped sea fish
4
Fish that swims upstream to spawn