Although they are not native to the US, there are colonies of wild parrots living in the US. These birds were pets that either were released or escaped. Fifty-six different parrot species in 43 different states have been spotted and 25 species in 23 states have established breeding colonies.
The most common are the Monk parakeet, Red-crowned Amazon and the Nanday Parakeet.
A famous colony of Monk parakeets’ lives in Chicago. Since they do not migrate, they survive the winter by feeding at bird feeders. The largest colony is located at the Skyway bridge that connects Illinois to Indiana.If you are a birdwatcher, do not be surprised if you see an unusual bird at your bird feeder or in a tree or bush around your home.