Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Nicole Kidman is scared of butterflies.
65
Jellyfish as a species are actually older than dinosaurs and sharks.
383