When monarch butterflies migrate, they produce one of the most iconic wildlife spectacles in the world — and provide us with an important indicator of ecological...
There are more than 2,000 firefly species, found on every continent except for Antarctica — an astonishing diversity of movement and light. Firefly scientist Wan Faridah...
Scientist Saad Bhamla is on a mission to answer a question most people don’t think to ask: How do insects pee? Taking inspiration from the incredible...
As cities adopt greener, more sustainable designs, there’s risk of a dangerous and unwelcome tenant moving in: mosquitoes. Researcher Cameron Webb explains what urban planners and...
Fair warning. This video is about the botfly’s horrific larvae, which grow and feed in human flesh. Don’t say we didn’t warn you. Still haven’t subscribed...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. In cities, evolution occurs constantly, as countless plants, animals and...