Paraguay confirms bird flu cases
Cases of bird flu have been detected in backyard chickens in Paraguay, authorities said Saturday.
Veterinary medicine
May 21, 2023
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News tagged with migratory birds
Related topics:
birds
Even after a wet winter, California is preparing for the next drought
Mountains are capped with record snowpack, rolling hills are covered in a rainbow of wildflowers, reservoirs are filled to the brim, and rivers are rushing with snowmelt.
Earth Sciences
May 18, 2023
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Helping migratory birds travel more safely
A new study is underway to characterize risks for migratory birds as they travel north from Central and South America and from the Caribbean in the spring, and south in the fall.
Plants & Animals
May 9, 2023
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Migrating birds set to risk their lives flying over Chicago, most dangerous city for migratory birds in North America
Migratory bird movement is in full swing, and experts are urging Chicagoans to turn off their lights at night to help protect the birds over the next few days from fatal window collisions.
Ecology
May 8, 2023
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Vagrant, machine or pioneer? How we think about a roving eagle offers insights into human attitudes toward nature
The Steller's sea eagle is one of the largest and most aggressive raptors in the world. With an 8-foot wingspan and striking white markings, these birds tower over their bald eagle cousins.
Plants & Animals
May 4, 2023
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4
Migrating birds could bring lethal avian flu to Australia's vulnerable birds
In 2021, avian influenza evolved into a new form—a new and remarkably lethal variant first found in Europe.
Ecology
May 4, 2023
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4
Study shows oil and gas infrastructure hurting nesting birds in globally important breeding area in Arctic Alaska
A new WCS-led study that analyzed 17 years of migratory bird-nesting data in Prudhoe Bay, Alaska, revealed that nest survival decreased significantly near high-use oil and gas infrastructure and its related noise, dust, traffic, ...
Ecology
May 2, 2023
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New 50-year study offers insight into effects of climate on bird reproduction
A new study reported in the Proceedings of the National Academy of Sciences has assessed changes in the reproductive output of 104 bird species around the world between 1970 and 2019. The study reveals that a warming climate ...
Plants & Animals
May 1, 2023
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81
Epic snowpack upends rhythms of life for many species in Sierra Nevada range
The Big Melt is finally underway in the Sierra Nevada range, and soon there will be few wild places beyond the reach of water sounds: dripping, gurgling and roaring as runoff flows from lofty peaks to sage plains below.
Ecology
May 1, 2023
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Bird flu outbreak spreads across West African migratory route
An avian influenza outbreak has been detected in the West African nations of Senegal and The Gambia.
Ecology
Apr 26, 2023
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