Across
1
Soft sea creature that can sting
4
Amphibian that leaps and croaks
5
Large North American buffalo
6
Tallest living animal on Earth
7
Burrowing mammal with poor eyesight
13
Egg-laying mammal with a duck bill
Down
2
Graceful animal with antlers
3
Flightless bird that swims in cold regions
5
Insect with colorful wings
8
Large animal with a horn on its nose
9
Wild dog that hunts in packs
10
Striped big cat from Asia
11
Largest living primate
12
Black big cat of the jungle