Across
1
Egg-laying mammal with a duck bill
4
Tallest living animal on Earth
6
Insect with colorful wings
7
Large reptile found near rivers
Down
2
Wild dog that hunts in packs
3
Five-armed sea creature
5
Eight-armed sea creature
8
Large tropical lizard
9
Spotted big cat that climbs trees
10
Large animal with a horn on its nose