The 'dragons' and 'vampires' helping us invent medicines
13 April 2017 Last updated at 12:40 BST
From clothes to transport, and even robots, animals are a huge inspiration for us humans.
But did you know they are also helping us to invent new medicines?
Animals like the Komodo dragon and vampire bat are inspiring scientists to find new treatments and cures for diseases.
Watch Jenny's report to find out how.