Across
1
Flightless bird that swims in cold regions
4
Australian marsupial that eats eucalyptus
5
Elegant white water bird
6
Egg-laying mammal with a duck bill
8
Tallest living animal on Earth
Down
2
Small horse-shaped sea fish
3
Soft sea creature that can sting
7
Amphibian that leaps and croaks
9
Large-eyed primate from Madagascar
10
Large tropical lizard
11
Predatory fish with sharp teeth
12
Colorful bird that can mimic speech