The Mississippi Flyway sounds like an area of the sky managed by the FAA, but this heavily trafficked route is more often ...

Three out of every four of the 500 North American bird species are in decline, a recent study found. But unlike the mass extinctions that killed off the dinosaurs, this one is driven by us.

Three Democratic U.S. senators are asking the Trump administration to explain how it analyzed a proposed rule to eliminate ...

Some scientists point to genetic quirks called mutations as possible triggers for its unexpected look. Genes involved in ...

The Neighborhood’s Malcolm-and-Marty spinoff didn’t get the green light, but CBS is still giving viewers a glimpse of the ...

An Antillean short-eared owl, a rare species to spot in the Florida Keys, is flying free again after a short stint at the ...

Birds are rapidly vanishing from North America, with dramatic population losses in places that were once thought safe.

A study reviewing 50 years of scientific literature shows that familiar, visually appealing avians are the subject of three ...

It was laid in a nest near Talybont-on-Usk, near Brecon, Powys, and is a sign the "rare species is fighting back", said conservation group Usk Valley Ospreys. The species was wiped out in Wales in ...

Currently, the Endangered Species Act prohibits “take” of endangered ... marine debris and oil spills. Species: Northern spotted owl About: No animal is more emblematic of the majestic old-growth ...

President Donald Trump’s administration is proposing a change to the Endangered Species Act that environmental groups say will kneecap habitat protection and lead to extinction of vulnerable ...

A very rare spider has been sighted in the UK for just the fifth time ever. The female Enoplognatha caricis (E. caricis) is a species of cobweb spider which is labelled as "extremely rare ...