2026年1月5日 - EN

What makes mountain birds sing at dawn - and why are they sometimes quiet? Ecologists explain Ancient Puebloans kept macaws and parrots in great houses for ceremonial use Connecticut state police help rescue majestic bald eagle: It had flown into power lines and fell 60,000 African penguins starved to death after sardine numbers collapsed - study This Enormous Bird Almost Went Extinct In The 16th Century. Now, It's Making A Comeback Rapid expansion of ring-necked parakeets in UK sparks concern UK's warmest spring on record led to rise in songbirds breeding, data shows Is the cassowary really the world's most dangerous bird? Georgia has its first 'Bird City.' Here's how it protects winged residents. Only cowbirds sing the watery blues - @theU Expansion of the Chinese Hwamei, an Invasive Alien Species, into Alpine Habitats in Japan: First Record of Songs | Research News - University of Tsukuba Nodding off is dangerous. Some animals have evolved extreme ways to sleep in precarious environments Bird Conservation Groups Use Data from Birdwatchers to Fill Critical Information Gaps for Declining Species Urban birds' beak shape rapidly changed during COVID-19 lockdowns, suggesting human-driven transformations