*Short-tailed nighthawk, "Lurocalis semitorquatus"*Lesser nighthawk, "Chordeiles acutipennis"*Common nighthawk, "Chordeiles minor"*Pauraque, "Nyctidromus albicollis"*Common poorwill, "Phalaenoptilus nuttallii"*Eared poorwill, "Nyctiphrynus mcleodii" (E)*Yucatan poorwill, "Nyctiphrynus yucatanicus"*Chuck-will's-widow, "Antrostomus carolinensis"*Tawny-collared nightjar, "Antrostomus salvini" (E)*Yucatan nightjar, "Antrostomus badius"*Buff-collared nightjar, "Antrostomus ridgwayi"*Eastern whip-poor-will, "Antrostomus vociferus"*Mexican whip-poor-will, "Antrostomus arizonae"*Spot-tailed nightjar, "Caprimulgus maculicaudus"==Swifts==Order: ApodiformesFamily: ApodidaeSwifts are small birds which spend the majority of their lives flying.