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  2. Bird migration perils - Wikipedia

    en.wikipedia.org/wiki/Bird_migration_perils

    Mitigating the amount of light emitted from glass surfaces at night, such as windows, can reduce the amount of fatal bird collisions with buildings and structures. [14] To decrease the impact of artificial lighting, many cities had implemented lights out program, in which people turn off or dim the lights in tall buildings during migration season.

  3. If You See a Cardinal, Here's the True, Unexpected ... - AOL

    www.aol.com/see-cardinal-heres-true-unexpected...

    If, by chance, the bird is looking away from you, then Doolittle believes that the red Cardinal has messages for you, but "you may be missing [them] by being too busy or too distracted from your ...

  4. Bird kill - Wikipedia

    en.wikipedia.org/wiki/Bird_kill

    31 December 2010, in Beebe, Arkansas. 3,000 red-winged blackbirds and European starlings died. Arkansas state wildlife authorities first received reports on 31 December 2010, shortly before midnight. Further investigation revealed the birds fell over a one-mile area of Beebe, with no other dead birds found outside that concentrated zone.

  5. Bird–window collisions - Wikipedia

    en.wikipedia.org/wiki/Bird–window_collisions

    Conditions which reduce visibility, such as fog, rain, or snow, can disorient birds, especially those that migrate at night and rely on visual cues. Low wind speeds can also result in poor lift for larger, soaring raptors, which can lead to collisions with skyscrapers. [ 23 ]

  6. First-ever polar bear death from bird flu reported in Alaska

    www.aol.com/first-ever-polar-bear-death...

    The virus has also spread to birds in over 80 countries. While mostly affecting birds, the virus has also spread to mammals like foxes, skunks, mountain lions, other types of bears, and sea lions.

  7. Alaska polar bear becomes first to die from bird flu

    www.aol.com/news/alaska-polar-bear-becomes-first...

    An Alaskan polar bear has become the first of its species to reportedly die from avian influenza, also known as HBN1, after the disease was first detected in the US in January of 2022.. It’s ...

  8. Snowflake - Wikipedia

    en.wikipedia.org/wiki/Snowflake

    A snowflake is a single ice crystal that is large enough to fall through the Earth's atmosphere as snow. [1] [2] [3] Snow appears white in color despite being made of clear ice. This is because the many small crystal facets of the snowflakes scatter the sunlight between them. [4]

  9. Climate change and birds - Wikipedia

    en.wikipedia.org/wiki/Climate_change_and_birds

    Climate change has raised the temperature of the Earth by about 1.1 °C (2.0 °F) since the Industrial Revolution.As the extent of future greenhouse gas emissions and mitigation actions determines the climate change scenario taken, warming may increase from present levels by less than 0.4 °C (0.72 °F) with rapid and comprehensive mitigation (the 1.5 °C (2.7 °F) Paris Agreement goal) to ...