Across
1
Large omnivore that hibernates
3
Egg-laying mammal with a duck bill
5
Clawed sea crustacean
6
Large reptile found near rivers
7
Australian marsupial that eats eucalyptus
Down
1
Insect with colorful wings
2
Predatory fish with sharp teeth
4
Small horse-shaped sea fish
8
Intelligent marine mammal
9
Tallest living animal on Earth