Birdwatchers Set World Records On Global Big Day

Birdwatchers set a new world record on May 9 for birds documented in a single day. During the annual Global Big Day, participants reported a record-breaking 2.1 million bird observations, recording 6,479 species. An all-time high of 50,000 participants submitted more than 120,000 checklists, shattering the previous single-day checklist total by 30%.

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Oyster Farming and Shorebirds Likely Can Coexist

Oyster farming as currently practiced along the Delaware Bayshore does not significantly impact four shorebirds, including the federally threatened red knot, which migrates thousands of miles from Chile annually, according to a Rutgers-led study. The findings, published in the journal Ecosphere, likely apply to other areas around the country including the West Coast and Gulf Coast, where oyster aquaculture is expanding, according to Rutgers experts who say the study can play a key role in identifying and resolving potential conflict between the oyster aquaculture industry and red knot conservation groups.

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Birds Are Coming Through: Time to Switch Off the Lights

The biggest window of opportunity is opening up now to protect birds returning to the United States and Canada on their spring migrations. Analyses by scientists at the Cornell Lab of Ornithology and Colorado State University pinpoint key periods with the heaviest movements of birds in April and May. Turning off or reducing non-essential lighting at homes, businesses, and high-rise buildings will help protect hundreds of millions of birds migrating over brightly lit cities.

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Join “Lights Out Texas” to Protect Migratory Birds

Lights Out Texas is a new two-year study now underway in Houston, Dallas, and Fort Worth. Along with local partners, researchers from the Cornell Lab of Ornithology and Colorado State University plan to test the best times to turn off lights at night in order to prevent harm to the hundreds of millions of birds migrating over these cities.

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