Evolution in an Urbanizing World
Cities are becoming more and more grey, with less and less living biomass. The consequence is that there is not enough natural nesting material available for the urban birds. These birds adapt to use alternative anthropogenic nesting materials. Examples include synthetic twine, string, and rope or artificial plants made of plastic (Hiemstra et al. 2021).... Continue Reading →
Many birds nest in and around human-made structures, taking advantage of windowsills, air vents, rooftops, and just about anywhere that looks like a cozy and safe spot. Previously, we've highlighted birds nesting in some strange locations: rooftops, building nooks, and even cars! Add to the list: the underside of decks. Our urban observation of the... Continue Reading →
We usually get our urban birders to spot birds while they are out and about in the city. This week, we have the nest at Duke University, while the bird is off in the city. The nest may be abandoned since there is an egg spotted inside. Do you have a photo or video of... Continue Reading →
Proudly powered by WordPress | Theme: Baskerville 2 by Anders Noren.