Trudging along the snow-covered streets of Hyde Park, you hear chirping and screeching resembling the sound of Styrofoam pieces rubbing together. You look up and see a bright green and blue parakeet. You may think that all the cold and snow has finally made you go mad, but there really are tropical birds that have colonized on the South Side of Chicago. They are called monk parakeets.

These birds have been living in Hyde Park for more than 30 years. No one knows exactly how the wild parakeets arrived in Chicago, but it seems they are here to stay.

Mark Spreyer, a biologist who directs the Stillman Nature Center in South Barrington, has written about the monk parakeet and led tours for people interested in seeing the exotic birds. He told Parrot Chronicles the monk parakeets “chose the right place to put up a colony. Everyone there really likes them. It’s a really diverse neighborhood and I think there’s a kind of multiculturalism connection between the people and the birds. They fascinate people,” he said.

Stephen Pruett-Jones, associate professor of ecology and evolution at the University of Chicago, will give a lecture on the exotic birds who have settled in Hyde Park. The impact of these non-native birds on other bird species, the environment and the community is the topic of Pruett-Jones’ lecture at noon on Feb. 20.

Roughly one foot long, the monk parakeet is a very social and gregarious bird. The plume of green feathers on the bird’s head and neck inspired its scientific name, myiopsitta monachus, because its hood of feathers resembles a monk’s hood, according to the Houston Audubon Society. More details can be checked here.