Broad-tailed Hummingbird - Selasphorus platycercus

Song: Does not have a true song. Calls are sharp twittering chips "chi chi chip chip chip" or "chitter chitter" somewhere between dry Junco chip and more liquid Tree Sparrow chips. Male wings make high buzzing trill in flight.

Sound: Kevin J. Colver; Jun; UT; Adult; Primary Sound; Aggressive display;