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Search results for Owls

Plants & Animals Aug 5, 2024

A renewed bid to protect burrowing owls is advancing: What changed?

Western burrowing owls are diminutive, adorable and goofy—and conservation organizations have renewed calls for the state to protect them before it's too late.

Ecology Jul 3, 2024

To save spotted owls, US officials plan to kill hundreds of thousands of another owl species

To save the imperiled spotted owl from potential extinction, U.S. wildlife officials are embracing a contentious plan to deploy trained shooters into dense West Coast forests to kill almost a half-million barred owls that ...

Plants & Animals Jun 27, 2024

New mathematical model sheds light on the absence of breastfeeding in male mammals

Being nursed by a single parent could be an evolutionary strategy to curb the spread of harmful microbes in mammals, according to a novel theory developed by mathematicians.

Veterinary medicine Jun 25, 2024

Animals with disabilities get a little help from engineering design students

A braille-inscribed video game controller for a blind student. A splint for a cat or dog with an injured leg. An acorn that can be filled with seeds for a bird to reach with a broken beak.

Ecology Jun 13, 2024

P-22 lived an epic and tragic life in Griffith Park: Would a new mountain lion fare any better?

A sleek mountain lion filmed from behind the wheel of a Tesla on the edge of Griffith Park last month triggered a collective double take in Los Angeles.

Plants & Animals Jun 11, 2024

Specialist and migratory birds in North America at greater risk under climate change

Following decades of decline, even fewer birds will darken North American skies by the end of the century, according to a new analysis by scientists at the University of Illinois Urbana-Champaign. Their study is the first ...

Plants & Animals Jun 11, 2024

Frequent, low-severity fire supports habitat for threatened owls: Study yields insights for wildlife habitat management

Walking through the dappled light of a southwestern forest at dusk, scientists focus their eyes aloft. Their quarry? A Mexican spotted owl perched high in the overstory. New research from a collaborative group of scientists ...

Plants & Animals May 29, 2024

Acute sense of touch helps hummingbirds hover near a flower without bumping into it, study shows

Hummingbirds seem like a marvel of nature and engineering: a living creature that can hover near a flower with surgical precision. How do they do this?

General Physics May 21, 2024

Neutrinos offer a new way to investigate the building blocks of matter

Depictions of the Roman goddess of wisdom Minerva show her in flowing robes, wearing a noble war helmet and holding an owl. In contrast, the MINERvA experiment features a huge particle detector with the names of collaborating ...

Plants & Animals May 20, 2024

As bird flu spreads to dairy cows, Minnesota's raptors show signs of building remarkable immunity

A little barred owl looked up from the crux of Dana Franzen-Klein's elbow, stared the veterinarian in the eye and, in as tough and menacing of a posture as he could muster, clicked his beak. The injured bird was a baby, maybe ...

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