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Rookery
Common Nighthawk, a common bird in Roost
  • Common Nighthawk, profile

    Profile

  • Common Nighthawk, in flight

    In flight

Speed Demons

Common Nighthawk

Chordeiles minor

  • common
  • 26 km/h
  • Starter
  • Least Concern

Only delivers after dark with erratic swooping flights. Spooky but reliable.

Population
~23 million mature individuals (2019 est.), declining ~1.8%/year since 1970 (~15% decline over three generations)
Habitat
Highly adaptable open-country nightjar: forests, grasslands, prairies, sagebrush, savannah, coastal sand dunes/beaches, burned or logged forest clearings, rock outcrops, and urban areas (including flat gravel rooftops), from sea level up to roughly 2,500-3,000 m elevation
Fun fact
Despite its name, the Common Nighthawk isn't a hawk at all but a member of the nightjar family, and males perform a dramatic "booming" courtship dive in which air rushing through their wingtip feathers produces a sudden low, bull-like sound.
Range
Breeds across most of North America (from southeastern Alaska and Canada south through the U.S. into Central America); full migrant wintering in South America, chiefly Argentina
Diet
Aerial insectivore, catching flying insects (moths, beetles, wasps, flying ants, mayflies, caddisflies, crickets, grasshoppers) on the wing at dawn and dusk, often around artificial lights
Size
0.23 m
Wingspan
0.55 m
Lifespan
9 years

More Speed Demons

The other 8 birds in the collection.