Land Birds
See the Wonders of Bird Engineering in These Photos of Intricate Nests
In a new book, a curator at England's Natural History Museum describes rare and interesting nests and eggs—from the house sparrow to the village weaver—and the lessons they hold for avian conservation
Tiny Trackers Are Revealing the Secret Lives of Tens of Thousands of Birds
The Motus Wildlife Tracking System has put nearly 50,000 incredibly lightweight radio transmitters on birds, bats and insects. We caught up with an ornithologist to learn more about where these creatures are flying
These 'Lost' Bird Species Haven't Been Seen in at Least a Decade—and Scientists Want Help Finding Them
Some of the 126 species on their list haven’t been photographed or recorded in more than century
When Vultures Nearly Disappeared in India, Half a Million People Died, Too, Study Finds
By being nature's clean-up crew, the often maligned birds help prevent the spread of diseases, according to a new study
Yosemite's Peregrine Falcons Are Rebounding Thanks to Unlikely Allies: Rock Climbers
After pesticides decimated the birds' numbers, climbers helped the species regain a foothold in the park
Out-of-Place 'Devil Bird' Wows Spectators in Maine, the First Anhinga Ever Seen in the State
Anhingas normally live in South America and along the Gulf of Mexico—but one of these long-necked creatures flew farther north than Portland
Chicago Building Where Nearly 1,000 Birds Died in One Night Last Fall Installs Bird-Safe Window Film
The glass-covered lakefront convention center has long been known among wildlife advocacy groups as a site of mass casualties for migratory birds
How Will Climate Change Hurt Lesser Flamingos?
Their food supply in East African lakes could collapse as rains increase
Meet the Rare, 'Beautiful' Birds That Thrive in Snow and Are at Risk Because of Climate Change
The U.S. Fish and Wildlife Service listed the Mount Rainier white-tailed ptarmigan as threatened under the Endangered Species Act this month
When It Comes to Romantic Gift-Giving, Humans Aren’t Alone. Snails, Birds and Flies All Woo Each Other With Presents
Throughout the animal kingdom, sweethearts bestow offerings with their amorous advances
Meet the Taxidermists Who Care for the Animals at Your Favorite Museums
Only a few U.S. museums still employ the specialists. The rest rely on a small group of highly skilled contractors
Crows Can 'Count' Up to Four Like Human Toddlers, Study Suggests
Three carrion crows engaged in a simplified version of counting when prompted, and the birds showed signs of planning out their responses
Imperiled Eagles Are Altering Their Migration Routes to Avoid the War in Ukraine
Researchers found that greater spotted eagles migrated longer distances and made fewer rest stops following Russia's invasion of Ukraine in 2022, compared to previous years
Four Important Questions About Bird Flu, Answered
The virus has killed tens of millions of birds and infected hundreds of species of animals, including dairy cattle in the United States. Here’s what you should know about it
Extremely Rare Blue Rock Thrush Spotted in Oregon Might Be the First Ever in the United States
Amateur photographer Michael Sanchez captured photos of the blue-and-chestnut bird on a beach—but he didn’t realize just how special the “mind-bending” encounter was, until later
Scientists Translate Sleeping Birds' Silent Songs Into Sound—and They May Have Recorded a Nightmare
Using surgically implanted electrodes and modeling, researchers brought to life the vocal muscle activity of sleeping great kiskadees
What Flaco the Owl’s Death Teaches Us About Making Cities Safer for Birds
Ornithologists and conservationists say humans can take key steps to make urban environments less hazardous for our avian friends
Peek Inside a California Condor Egg Just Before It Hatched, With This CT Scan of the Baby Bird
Last month, the San Diego Zoo Wildlife Alliance welcomed its 250th California condor chick in its breeding program, and the CT scan helped determine the bird was well-positioned for hatching
Endangered Woodpeckers Find a New Home on a Military Training Ground
The red-cockaded woodpecker has lost nearly all of its habitat in the southeastern United States, but an Air Force range in Florida is part of an emerging initiative to relocate besieged species on protected land
Black-Capped Chickadees Are Masters of Memory—and Scientists Are Finding Out Why
The small birds use brain “barcodes” to remember where they stash food, according to new research
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