Billions (oui, milliards!) of birds migrate from Africa every year, and with bird flu developing rapidly, their arrival to France is closely monitored at the Marquenterre National Park. Learn how French scientists and engineers there have taken innovative measures to make it difficult for the virus to settle in the mud where the birds like to feed.
Birds aren't the only ones who might feel their lifestyle's been a bit restricted lately. France’s rural cats enjoy a good hunt. But the avian flu has put the lid on sporting felines living in affected areas.