Evolution in an Urbanizing World
As someone studying animals in cities, I often feel need to justify why it is essential that we understand how organisms utilize and evolve within urban habitat. People may think that I study urban environments because I’m lazy or can’t handle real fieldwork, but the truth is that we know very little about how animal... Continue Reading →
As a common urban bird, pigeons usually provoke strong opinions — people often either despise them or enjoy the daily wildlife interaction that they provide. While conducting an urban ecology study in Butte, Montana, Dr. Stella Capoccia noticed that because of their ubiquity, pigeons are often taken for granted as an important member of the urban ecosystem. This... Continue Reading →
From the Natural History Museum in London to the Muséum National d'Histoire Naturelle in Paris to the American Museum of Natural History in New York City, pretty much every major city has a science museum that houses collections of animals, plants, and fossils from around the world. The tragedy of the fire that devastated the... Continue Reading →
One way that animals may adapt to urban environments is by expanding their diet to include anthropogenic food, as discussed in the earlier post “Is Anthropogenic Food Waste Driving the Evolution of Urban Animals?”. But how can we tell if urban animals are actually consuming enough anthropogenic food to change physiology and drive evolution? We... Continue Reading →
Collecting samples in urban environments can present some challenges (as Matt Combs describes in "The Good, The Bad, and The Smelly" and Jane Remfert describes in “Urban Residential Field Tip”). As someone working on pigeons in Northeastern cities, I’ve encountered problems while simply trying to collect my samples. Many ornithologists use mist nets, but these... Continue Reading →
I live in New York City, “city that never sleeps,” where you can get a manicure at 11pm, a haircut at 1am, and a slice of pizza at 3am. While it may be normal for people to be out and about at all hours of the day, I was surprised when I was walking home,... Continue Reading →
If you spend a lot of time in cities you’re probably used to seeing animals feeding on garbage. From city-dwellers who intentionally place stale bread crumbs outside for birds to the pesky raccoons that seem to be able to get into every type of garbage can, there is no doubt that urban animals take advantage... Continue Reading →
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