Birds worldwide share a unique alarm call to warn each other about brood parasites like cuckoos. This vocalization, a blend ...

More than 20 species make a nearly identical noise to warn nearby birds of brood parasites, a behavior that bridges the ...

Birds worldwide share the same warning call, blending instinct and learning, revealing insights into communication evolution.

Birds across the globe independently evolved a shared warning call against parasites, blending instinct and learning in a ...

Researchers have discovered a unique bird call that serves as a 'universal word' against brood parasites like cuckoos. This ...