Animals
The tallest living animal species.
Giraffe
The only mammal capable of true sustained flight
Bats
The only mammal that can rotate its head 180 degrees.
Sloth
The only mammal that lays eggs.
Platypus
The largest rodent in the world
Capybara
What tiny prawn produces a sound louder than a jet engine?
Pistol Shrimp
This insect has the fastest visual response time, perceiving movement 4x faster than human
Dragonfly
This mammal can sleep with one half of its brain at a time.
Dolphin
Which marsupial can't walk backwards?
Kangaroo
Which animal laughs when it's tickled?