2026年6月5日 - EN

New species of dinosaur, a cousin of Velociraptor, probably glided on four "wings" and hunted early birds 8 out of 10 northern fulmar seabirds have plastic in their stomachs, finds study Wading bird populations in the New York-New Jersey Harbor are in decline Red-shouldered Hawk parents invest more in daughters City birds dazzle females with 'borrowed' human items Forest resident birds avoid intensive clearcuts, acoustic monitoring shows An Unusual Dinner: Scientists Recorded A Falcon Hunting Bats At Dusk Birds masturbate, and that's perfectly normal Vultures on the rise: Study provides evidence of population increase and delayed migration in western North America 8 crested ibises released in Japanese town decades after extinction in Japan Venice's growing flamingo population finds refuge in recovering wetlands Ancient bird's long tail feathers were perfect for a mating dance