The Palm Warbler is a small songbird belonging to the family Parulidae. It is commonly found in North America, especially in wetlands, fields, and forests during migration. This bird is easily recognized by its yellow underparts and distinctive tail-bobbing behavior. During the breeding season, the Palm Warbler primarily inhabits the northern regions of Canada and the northeastern United States. In winter, it migrates to the southern United States and parts of the Caribbean. Its diet mainly consists of insects and berries, making it an important part of its ecosystem.