Many modern day needles are modled after the stingers of wasps and mosquitoes
Sharkskin was used as a model to make swimsuits more effective.
The Gherkin building is based on marine animals. Its shape reduces wind deflection and makes it more stable. While its double layer walls allow for natural cooling.
By copying the water filtration systems of organisms like the Mangrow tree and Mollusc, water filtration systems are working effectively.
