Across
1
Egg-laying mammal with a duck bill
3
Tallest living animal on Earth
6
Black big cat of the jungle
7
Fastest land animal
8
Spotted big cat that climbs trees
Down
2
South American pack animal
4
Predatory fish with sharp teeth
5
Australian burrowing marsupial
9
Small domesticated weasel-like animal
10
Burrowing mammal with poor eyesight