The Family Apodidae, commonly known as the swift family, contains a number of species of birds found worldwide. These birds are known for their unique physical features, including their small, streamlined bodies, long wings, and short legs. Some synonyms for the Family Apodidae include the swifts, swiftlets, and tree swifts. These birds are highly adapted to an aerial lifestyle, rarely landing except to breed and build their nests. The swifts are important members of many ecosystems, particularly in tropical regions where they play important roles in pollination and insect control. Despite their apparent simplicity, these birds are fascinating examples of evolution and adaptation to unique ecological niches.