Birds

Longer days signal to birds when they should breed and lay their new clutch of eggs, and they match up their timing so that their chicks are born when the springtime's bounty is at its peak.

Light Pollution Is Causing Birds to Nest Earlier, Mitigating Some Effects of Climate Change

But two wrongs don't make a right, as both problems are altering the birds' biology

Tens of millions of years of bird evolution guided some of the most important elements of human-powered flight.N

How We Lifted Flight From Bird Evolution

The path to flight in modern birds was full of forks, twists and dead ends

A team of scientists hand-raised eight ravens and tested their cognitive abilities every four months since they hatched.

Four-Month-Old Ravens Rival Adult Great Apes in a Battle of the Brains

In a series of cognitive tests, the corvids surprised scientists with their ability to interact with each other and with the world around them

The spectacled tyrant (Hymenops perspicillatus) inhabits harsh, dry deserts, which new research suggests tend to produce new species at a higher rate than lush, biodiverse places like the Amazon.

Earth's Harshest Ecosystems May Birth New Species Fastest

A genetic study of nearly 1,300 different birds suggests places with fewer species spit out new ones more frequently than biodiversity hotspots

Tasi is a 4-year-old Guam rail and a marvel, considering that just a few decades ago his species nearly disappeared.

Meet Tasi, a Little Bird with a Big Purpose

A 4-year-old Guam rail is a marvel, considering that just a few decades ago his species nearly disappeared

Early Puebloans wove turkey feathers into yucca fiber to make the blanket.

In the Ancient American Southwest, Turkeys Were Friends, Not Food

An 800-year-old blanket made out of turkey feathers testifies to the bird's significance in Pueblo culture

A great blue heron seen wading in front of an oil refinery. Burning and producing fossil fuels are major sources of air pollution. A new study estimates that over the last four decades environmental regulations aimed at improving air quality have saved the lives of some 1.5 billion birds across the United States.

Study Estimates Clean Air Act Has Saved 1.5 Billion Birds

Over the last 40 years, bird populations across the U.S. did the best in places with the most stringent air pollution regulations

This year's top ten titles explore the cosmos, fear and cleanliness alongside narratives about owls, fish and eels.

The Ten Best Science Books of 2020

New titles explore the mysterious lives of eels, the science of fear and our connections to the stars

Regular dust bathing keeps the wild turkey's iridescent feathers in top condition.

View Amazing Photos and Video of a Turkey Dust Bathing

A New York photographer captured stunning footage of this captivating behavior in her backyard

A couple hiking in the Alsace region of northeastern France spotted the tiny aluminum message capsule in a grassy field in September. The note, written in German in cursive script by a Prussian military officer, was probably attached to a carrier pigeon but never reached its destination.

A Carrier Pigeon's Military Message Was Delivered a Century Too Late

A couple in Alsace, France, stumbled onto a capsule containing a cryptic note dated to either 1910 or 1916

The Smithsonian’s Division of Birds provided about 40% of the tissue samples for the new bird genomes in a landmark study.

Landmark Study Relies on Bird DNA Collected Over Three Decades at the Smithsonian

A new study in Nature published the genomes—the complete DNA sequences—of 363 species of birds, opening the door for hundreds of new studies

The area is home to about 500 residential eagles that attract visitors year-round, most especially in the fall when migrating birds up the count to historic highs of 3,000.

Behold the Largest Congregation of Bald Eagles in the United States

Every November, hundreds if not thousands of the birds of prey gather in Haines, Alaska, to feast on salmon

A pelagornithid, likely the largest flying bird that ever lived, soared over the open ocean.

Scientists Reveal What May Be the Largest Flying Bird Ever

Researchers from California and China identified the 50-million-year-old bone of a giant bird that lived in Antarctica

Bar-tailed godwits spend their summers in the Arctic, where they breed and build up their energy reserves before flying south for the winter.

Bird Flies 7,500 Miles, a New Record for Longest Nonstop Bird Migration

After summering in the Arctic, a bar-tailed godwit soared across the Pacific Ocean like a "jet fighter" to winter in New Zealand

An aerial view of the northwestern corner of St. Matthew Island. The small grouping of uninhabited islands is over 300 kilometers across the Bering Sea from the mainland, making it the most remote location in Alaska.

The Alaskan Island That Humans Can’t Conquer

Faraway St. Matthew Island has had its share of visitors, but none can remain for long on its shores

A fossilized feather first unearthed in 1861 in Germany. New research suggests the feather came from the bird-like dinosaur Archaeopteryx.

New Study Reignites Debate Over Which Species Shed the First Fossil Feather Ever Found

Initially discovered in the 1800s, researchers argue that the 150-million-year-old plume came from the fluttering dinosaur Archaeopteryx

The results of a new study suggest crows are aware of their own sensory perceptions, a hallmark of what's called primary or sensory consciousness.

Do Crows Possess a Form of Consciousness?

New study suggests the corvids may join humans and some primates as one of the rare animals capable of having subjective experiences

Photographer Jak Wonderly’s photo, titled “Caught by Cats,” visualizes the deadly effect cats can wreak on their natural surroundings.

Portrait Displays Hundreds of Animals Killed by House Cats

Jak Wonderly's 'Caught by Cats' aims to increase awareness of domestic cats' deadly effects on wildlife.

No longer masked by city noise, San Francisco sparrows are singing a new tune

The Pandemic Shutdown in San Francisco Had Sparrows Singing Sexier Tunes

Birds adapted to singing above the urban noise chirped lower, softer melodies

NMSU professor Martha Desmond, biologist in the Department of Fish, Wildlife and Conservation Ecology is trying to find out why hundreds of thousands of migratory birds have been found dead across the state.

Thousands of Migrating Birds Drop Dead Across Southwestern U.S.

Researchers aren’t sure what’s causing the mass die-off impacting birds flying south for the winter

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