Researchers in Spain have shown a novel way for insects to travel—as larval stowaways in the guts of migrating birds.
"It's the first time insects have been shown to be carried inside birds," reports Andy J. Green of the Doñana Biological Station in Seville. He and a colleague examined droppings in a salt marsh roosting site of waterbirds called black-tailed godwits. The birds were feeding by the thousands on their way from northern breeding grounds to their winter homes in Africa.
Note: To comment, Science News subscribing members must now establish a separate login relationship with Disqus. Click the Disqus icon below, enter your e-mail and click “forgot password” to reset your password. You may also log into Disqus using Facebook, Twitter or Google.