The order Columbiformes comprises a group of birds commonly known as doves and pigeons. This order is further subdivided into five families, including Columbidae, which contains the most widely recognized species. There are many synonyms that may be used to refer to Columbiformes, including the pigeon order, the dove order, and the rock pigeon family. Other common synonyms include the Columbine order, the wood pigeon family, and the common pigeon family. Regardless of the name used to describe these birds, they are known for their unique vocalizations, beautiful feathers, and peaceful demeanor. Many species also play important roles in the ecosystems they inhabit.