科学与环境

Poor ocean conditions leave murrelet chicks exposed to nest predators for longer

来源: Phys.org - latest science and technology news stories · 发布于

Poor ocean conditions leave murrelet chicks exposed to nest predators for longer
来源: Phys.org - latest science and technology news stories

Less favorable ocean conditions mean marbled murrelet chicks take longer to leave the nest, making them more vulnerable to predation, according to a new study of the Pacific Northwest seabird by Oregon State University scientists.

Less favorable ocean conditions mean marbled murrelet chicks take longer to leave the nest, making them more vulnerable to predation, according to a new study of the Pacific Northwest seabird by Oregon State University scientists.

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Swiss barn owls are gradually changing color
科学与环境

Swiss barn owls are gradually changing color

Over the past 30 years, Swiss barn owls have become more reddish-brown and more heavily spotted. By analyzing the genomes of more than 3,000 birds, scientists at the University of Lausanne identified the genetic variants linked to these changes in plumage and revealed natural sel

Phys.org - latest science and technology news stories ·