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How landscapes of fear affect the songbirds in our backyards
landscapes of fear songbird habitat
2021/8/6
A team of researchers has recently discovered that fear plays an important, unrecognized role in the underdevelopment, and increased vulnerability, of backyard songbirds
Songbirds reduce reproduction to help survive drought（图）
Songbirds reduce reproduction survive drought
2020/9/4
With climate change heating the globe, drought more frequently impacts the reproduction and survival of many animal species.New U.S. National Science Foundation-funded research by University...
Scent brings songbirds to the yard（图）
Scent songbirds yard
2019/10/21
Chickadees are interested in scents. That's the news from a study out of Lehigh University, the first to document naturally hybridizing songbirds' preference for the smell of their own species.Amber R...
Extreme temperatures threaten desert songbirds with death by dehydration
Extreme temperatures threaten desert songbirds death by dehydration
2017/3/13
According to NASA, 2016 was the hottest year on historical record. Globally, the increase amounted to nearly 1.8 degrees Fahrenheit. And while that might not sound like much of an increase, it could m...
New research shows how songbirds island-hopped out of Australia
songbirds island-hopped out Australia
2016/9/12
While it is widely accepted that songbirds originated from the Australian continent, how and when they diversified and colonized the rest of the globe has remained a mystery.Researchers from the Unive...
Vocal Performance in Songbirds: Territorial Defense and the Development of Male Song and Female Mating Preferences
birdsong developmental stress female preferences sexual selection swamp sparrow vocal performance
2014/12/18
The evolution of sexually selected signals has been a major topic of scientific research since Darwin. In recent years, scientists have focused on how elaborate signals can indicate honest information...