Birds
Mammals
Insects
Aquatic
10

What bird has the largest wing span

wandering albatross

10

What Mammal cause the most human deaths

Hippopotamus

10

What is the fastest Insect

Dragonfly

10

what is the sea animal that kills the most people

Box Jellyfish

20

What is the fastest flying bird

Peregrine

20

What is the fastest dog breed

Greyhound 

20

What insect can kill a tarantula 

Tarantula Hawk

20

What type of sea animal has multiple hearts

Cephalopod 

30

 What bird can practically walk on water

western grebes

30

what is the most hunted mammal

Pangolins

30

What Insect has the most painful sting

Bullet ant

30

What octopus changes colour

Mimic Octopus

40

What is the most dangerous bird

Cassowary

40

What Mammal Needs the most water

Cow

40

What insect can shoot hot acid at predators 

Bombardier beetles

40

What is the longest fish

The Whale Shark