The annual migration of purple martins from Brazil to Pennsylvania has started. Here's what to know about these birds.

There are 70 confirmed cases of the bird flu among humans in the U.S., as of Tuesday. The CDC said the current public health ...

An artificial bird bank designed to provide a safe nesting site for sand martins has been installed in a nature reserve in the north of the Isle of Man. The 10m (33ft) wide, and 2m (7ft) tall ...

Researchers recently discovered that dozens of species in the flamboyant family are biofluorescent, emitting a gleaming light ...

They're a spectacular sight in sunshine or shadow! Here's how birds of paradise use biofluorescence to their advantage. 🪶🟢 ...

Bracing for the spread of a particularly infectious variant of bird flu, New York has started testing its dairy milk.

A survey of museum specimens reveals that more than a dozen species of the birds sport biofluorescence in feathers, skin or even inside their throats.

A preliminary sweep through the museum’s ornithology collection with a blue light confirmed his suspicions, revealing fluorescent traces in birds-of-paradise, Martin said. But it wasn’t until ...

The population of Canada geese in North Carolina has grown over the years, and geese are transmitters of deadly bird flu.

Ojulari gives the Eagles a rotation of five pass rushers, joining Josh Uche, whom the Eagles signed last week and returnees Nolan Smith, Jalyx Hunt and Bryce Huff. It's also possible that the Eagles ...

Biofluorescent organisms are everywhere, from mushrooms to fish to reptiles and amphibians, but few birds have been identified as having glowing feathers. This is why biologist Rene Martin of the ...