The Chimney Swift is a small, agile bird known for its unique flying abilities. It has a slender body, long wings, and a short tail, allowing it to maneuver quickly in the air. These birds are often seen darting around urban areas, where they nest in chimneys and other vertical structures. Chimney Swifts primarily feed on insects, catching them in flight. They are social birds, often seen in flocks, and are known for their distinctive chattering calls. During migration, they travel long distances, moving between their breeding grounds in North America and wintering areas in South America.