Across
1
Fish that swims upstream to spawn
4
Tallest living animal on Earth
5
Intelligent marine mammal
6
Spotted big cat that climbs trees
8
Black big cat of the jungle
10
Large omnivore that hibernates
Down
2
Australian burrowing marsupial
3
Slow-moving reptile with hard shell
7
Fastest land animal
9
Large reptile found near rivers