Pandemic Shutdown Altered Bay Area Birdsongs
Pandemic Shutdown Altered Bay Area Birdsongs
As shelter-in-place orders quieted the city of San Francisco, its sparrow population developed softer, sexier songs.
Pandemic Shutdown Altered Bay Area Birdsongs
Pandemic Shutdown Altered Bay Area Birdsongs

As shelter-in-place orders quieted the city of San Francisco, its sparrow population developed softer, sexier songs.

As shelter-in-place orders quieted the city of San Francisco, its sparrow population developed softer, sexier songs.

birds
Infographic: Dialing Down the Glitz
Infographic: Dialing Down the Glitz
Rachael Moeller Gorman | Sep 1, 2020
The gene BCO2 enables male and female members of some bird species to display dramatically different color patterns.
The Gene that Makes Female Birds Drab
The Gene that Makes Female Birds Drab
Rachael Moeller Gorman | Sep 1, 2020
In some finch species, the difference between colorful males and muted females comes down to one gene, BCO2, which encodes an enzyme that degrades carotenoids.
Coronavirus Closeup, 1964
Coronavirus Closeup, 1964
Ashley Yeager | Sep 1, 2020
Electron microscopy revealed that a deadly disease of birds was not a form of flu, but a different type of virus entirely.
How the COVID-19 Pandemic Has Affected Field Research
How the COVID-19 Pandemic Has Affected Field Research
Ashley Yeager | Aug 20, 2020
Unable to travel to international or remote sites, some researchers are losing critical data.
Innovative Birds Face a Lower Risk of Extinction
Innovative Birds Face a Lower Risk of Extinction
Michael Graw | Jul 13, 2020
Species that come up with new ways to find food may be more likely to survive in habitats disturbed by agriculture and other human activities.
Image of the Day: Wonderchicken<br>
Image of the Day: Wonderchicken
Amy Schleunes | Mar 20, 2020
A newly discovered fossilized skull is between 66.8 million and 66.7 million years old and bears similarities to modern-day chickens and ducks.
Image of the Day: Ancient Horned Lark
Image of the Day: Ancient Horned Lark
Amy Schleunes | Mar 6, 2020
A complete bird specimen uncovered in northeastern Siberia is radiocarbon dated to be roughly 44,000–49,000 years old.
Image of the Day: Flock in the Night
Image of the Day: Flock in the Night
Amy Schleunes | Feb 19, 2020
The National Weather Service’s radar in Key West captures a spectacular moment in bird migration.
Wild Birds Remember a Novel Task for Nearly Two Years
Wild Birds Remember a Novel Task for Nearly Two Years
Amy Schleunes | Feb 18, 2020
A population of North Island robins in a New Zealand sanctuary provides a unique system for investigating the memory skills of birds in the wild.