Across
1
Fastest land animal
4
Australian burrowing marsupial
5
Small horse-shaped sea fish
7
Elegant white water bird
8
Flightless bird that swims in cold regions
9
Spotted big cat that climbs trees
10
Egg-laying mammal with a duck bill
Down
1
Large reptile found near rivers
2
Soft sea creature that can sting
3
Eight-armed sea creature
6
Amphibian that leaps and croaks