Kalmar APODIFORMES tana nufin tsari na ƙanana zuwa ƙanana tsuntsaye waɗanda galibi suna da siririyar jiki, gajerun ƙafafu, da saurin wingbeats. Wannan tsari ya haɗa da tsuntsaye irin su swifts da hummingbirds. Sunan "Apodiformes" ya fito ne daga kalmomin Helenanci "a-" (ma'ana ba tare da) da "podos" (ma'anar ƙafafu), yana nuna gaskiyar cewa waɗannan tsuntsaye suna da ƙananan ƙafafu da ƙananan ƙafafu.