Rolf Nussbaumer / Male Lesser nighthawk {Chordeiles acutipennis} Texas, USA

Rolf Nussbaumer / Lesser nighthawk female with egg at nest {Chordeiles acutipennis} Texas, USA.

Nate Chappell/ BIA / Lesser Nighthawk (Chordeiles acutipennis) flying, Arizona

Alan Murphy / Lesser Nighthawk (Chordeiles acutipennis) flying at night, Arizona

Alan Murphy / Lesser Nighthawk (Chordeiles acutipennis) flying at night, Arizona

Glenn Bartley / Lesser Nighthawk (Chordeiles acutipennis), Costa Rica

Bob Steele / Lesser Nighthawk (Chordeiles acutipennis) flying, Kern County, California

Bob Steele / Lesser Nighthawk (Chordeiles acutipennis) flying, Kern County, California

Bob Steele / Lesser Nighthawk (Chordeiles acutipennis) flying, Inyo County, California

Rolf Nussbaumer / Lesser Nighthawk (Chordeiles acutipennis), adult on day roost. Laredo, Webb County, South Texas, USA, April.

Rolf Nussbaumer / Female Lesser Nighthawk (Chordeiles acutipennis) on camouflaged grounf nest, Lake Corpus Christi, Texas, USA. May 2003

Rolf Nussbaumer / Lesser Nighthawk (Chordeiles acutipennis) egg in camouflaged ground nest, Lake Corpus Christi, Texas, USA. May 2003