Rebel chickadees

They're not immune to climate change: for the winged creatures that populate the skies, things are heating up too. They have learned to adapt. The great tits and blue tits of the Mediterranean have a lot to teach us about climate change.

In half a century, they have brought their breeding dates forward by around two weeks. But these charming little creatures have a goal to reach every year, and it's a vital one: to ensure that their chicks are there when the caterpillars appear...

Interview with Anne Charmantier, Center for Functional and Evolutionary Ecology (CEFE)