香港嘉道理农场暨植物园证实,两只褐林鸮雏鸟已于五月成功离巢。
这些雏鸟在上个月开始长出飞羽,在发布消息前,它们已接受了数周的观察。大埔园区的员工在社交媒体上发文称,这些幼鸟健康且活泼。
褐林鸮是香港体型最大的猫头鹰品种之一。这种依赖森林栖息的鸟类在过去二十年间从中国南方自然迁徙而来。
该物种体长39至55厘米,翼展可达125至167厘米。它们上半身呈深褐色,有着硕大的深色眼睛,下半身则呈浅褐色,并带有细密的深色横纹。
香港嘉道理农场暨植物园证实,两只褐林鸮雏鸟已于五月成功离巢。
这些雏鸟在上个月开始长出飞羽,在发布消息前,它们已接受了数周的观察。大埔园区的员工在社交媒体上发文称,这些幼鸟健康且活泼。
褐林鸮是香港体型最大的猫头鹰品种之一。这种依赖森林栖息的鸟类在过去二十年间从中国南方自然迁徙而来。
该物种体长39至55厘米,翼展可达125至167厘米。它们上半身呈深褐色,有着硕大的深色眼睛,下半身则呈浅褐色,并带有细密的深色横纹。
On Saturday morning, the eagle owl pair's eggs began hatching at Falun mine in Dalarna. Thousands of enthusiasts have followed the nesting via social media for weeks. The first fluffy chicks appeared in Stora stöten.
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A bird watcher spotted five people landing on an uninhabited island near Po Toi Island, a tern breeding site in southern Hong Kong waters, during mainland China’s Labour Day holiday. Green Hope Hong Kong warned that such disturbances could cause the birds to abandon their nests. The sighting occurred on the second day of the holiday.
South Korea has confirmed a new case of highly pathogenic avian influenza (H5) at a duck farm in Jangsu County, North Jeolla Province, raising the seasonal total to 60. Authorities are controlling access to the farm, culling about 12,000 birds and conducting an investigation. A 24-hour standstill order has been issued for neighboring areas.
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Researchers at the University of Hawaiʻi at Mānoa have found no evidence that Indigenous Hawaiians hunted native waterbirds to extinction, challenging a 50-year-old belief. The study, published in Ecosphere, attributes declines to climate change, invasive species, and land-use shifts. It highlights the role of traditional stewardship in bird conservation.