Cornell University scientists have made an exciting discovery: they've successfully deciphered bird communication employing ...

Birds rapidly stop calling after hearing a predator, using silence to avoid detection. This response varies by location, size ...

However, the reaction to the goshawk call (when combined with adult jackdaw alarm calls) suggests jackdaws have an evolved predisposition to learn about birds of prey. Jackdaw chicks became about ...

LAONA – On a cool June morning, the mature stand of trees in the Chequamegon-Nicolet National Forest reverberated with a rapid-fire "ki-ki-ki-ki!" The vocalization was from one of Wisconsin's most ...