Across
1
King of the jungle
3
Large reptile found near rivers
6
Egg-laying mammal with a duck bill
8
Crustacean with pincers
9
Australian marsupial that eats eucalyptus
10
Large bird of prey with keen eyesight
12
Largest living primate
Down
1
Spotted big cat that climbs trees
2
Eight-armed sea creature
4
Tallest living animal on Earth
5
Wild dog that hunts in packs
7
Insect with colorful wings
11
Soft sea creature that can sting
13
Flightless bird that swims in cold regions