Light pollution causes urban birds to stay awake longer each day, study finds

Light pollution causes urban birds to stay awake longer each day, study finds

Urban birds stay up significantly later than their rural counterparts, according to research that highlights the impact of light pollution on wildlife. The study, based on recordings submitted by bird enthusiasts to a popular species identification and mapping website, showed that light pollution caused birds to sing for an average of 50 minutes longer each […]

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Cavity-Nesting Birds Use Shed Snake Skin in Nest Construction to Deter Predators

Cavity-Nesting Birds Use Shed Snake Skin in Nest Construction to Deter Predators

Many species of birds use shed snake skin in nest construction, but this behavior is poorly understood. In new research, ornithologists at Cornell University used comparative and experimental approaches to suggest that the evolution of this behavior is mediated by nest morphology and predator communities. They used a series of experiments and comparisons to test […]

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