The chimney swift is a bird threatened with extinction that nests in urban chimneys. Thanks to laws that protect it, some ...

The list of nine birds includes the black-and-white warbler, a striped songbird sensitive to habitat fragmentation, and the wood thrush, a pot-bellied songster that nests in deep woods.

Curious as to whether or not your chimney has become occupied by chimney swifts? We'll tell you the signs to look out for, as well as how to get rid of them.

Chimney swifts, which will migrate soon to South America, are “species of concern” because of population declines from habitat loss and decreasing insect numbers.

A unique little bird has recently been classified as an “orange alert tipping point species,” meaning its populations have ...

Over the last 25 years, the population of common swifts across the region has declined by 60% - with a loss of habitat a major contributing factor. The design of modern buildings, which are often ...

Like their name suggests, swifts like to nest in chimneys. The rough interior walls — where the mortar spills out between the bricks — offer a perfect spot for the birds to grip and build ...

SWIFT nest boxes have gone up near one of the county's highest pubs so people can watch the majestic birds in flight as they return for the summer.

At sunset, a flock of chimney swifts flying south will look for a place to roost for the night. When they find a suitable chimney, they’ll begin to swarm around it, in something Harber calls a ...

Sparrows and swifts have arrived in droves at a Swiss centre treating distressed birds after soaring temperatures caused them to dehydrate, with chicks even leaping from their nests in a desperate ...