Parulidae, commonly known as New World warblers, are a family of small, often brightly colored passerine birds found only in the Americas. These birds are primarily arboreal, flitting through trees and shrubs as they forage for insects, though some species are more terrestrial. Many warbler species are migratory, traveling between breeding grounds in North America and wintering areas in Central and South America. Their diverse plumage patterns and songs make them popular subjects for birdwatching.