A study finds that carrion crows can be taught to count and make vocalizations that indicate the number counted, much in the same way that human toddlers do.

Because of that, the team started with a bit of skepticism when they began testing carrion crows. In their work, the testing was done using computer screens—the birds were asked to peck the ...

Are crows smart? Learn more about the intelligence of crows and their unique relationship with humans.

SAN DIEGO (KGTV) — Two dead crows from Lemon Grove tested positive for West Nile virus. These positive tests mark the first detections of West Nile virus in San Diego County this year.

A study finds that carrion crows can be taught to count and make vocalizations that indicate the number counted, much in the same way that human toddlers do.

A study finds that carrion crows can be taught to count and make vocalizations that indicate the number counted, much in the same way that human toddlers do.