The findings, published recently in the scientific journal BioOne, mark the first time a western gull has ever been observed ...

The vagrant kelp gull mated with a local herring gull, though the chick did not survive. Experts say it's a "complete mystery ...

In their natural habitat, gulls primarily eat squid, anchovies, crabs, barnacles and other marine life. But when it comes to people food, they are willing to try just about anything.

The decrease is because of the loss of nesting habitat and lack of food availability, the RSPB says. Skip to content. ... This includes the black-headed gull, common gull, Mediterranean gull, ...