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Bird name:

Common Nighthawk

Chordeiles minorOrder: CAPRIMULGIFORMES Family: Nighthawks and Nightjars (Caprimulgidae)
Codes: Common Name: CONI Scientific Name: CHOMIN ITIS Taxonomic No.: 177979
Family Nightjar (Caprimulgidae)_blue
Species Chordeiles minor
Length8 - 10 Inches
Wingspan22.5 Inches

Common Nighthawk

Common Nighthawk: Medium nightjar with white-speckled, dark upperparts, black-and-white barred underparts, mottled breast, white throat. Wings are long, dark gray with white bars, nearly covering tail when folded. Gray-brown legs and feet. Darting erratic flight with frequent changes of direction.

● Song: "peeant", "beant"

● Foraging & Feeding: Common Nighthawk: Feeds on mosquitoes, flying ants, moths, beetles, and other insects. Forages day or night on the wing, up to 600 feet above the ground, with its enormous mouth surrounded by bristles ideally suited for aerial capture; alternates slow, full wing beats with bursts of quick shallow beats while hunting. Sometimes feeds on insects attracted to lights. Drinks in flight, skimming the water surface with lower mandible.

● Breeding & nesting: Common Nighthawk: Lays two white to pale olive buff eggs, spotted with brown and gray, in a small ground depression or, in cities, on flat gravel rooftops. Female incubates eggs for approximately 19 days. Young are semi-precocial and start to fly at around 23 days.

● Similar species: Common Nighthawk: Antillean Nighthawk is slightly smaller and shorter-winged, but is chiefly distinguished by its rapid multi-syllabic calls. Lesser Nighthawk has white band on wing nearer wingtips, with primaries above the band showing buff spots.

Flight Pattern

Slow steady wing beats., Darting flight on long pointed wings with erratic twists and turns and changes of direction.
Common Nighthawk Body Illustration
● Range & Habitat: Common Nighthawk: Breeds throughout the U.S. Winters are spent in South America. Well-adapted to urban life: flat-topped gravel roofs provide nesting habitat and lighting systems around buildings serve as foraging areas for insects.
BreedingMonogamous, Solitary nester
PopulationDeclining slightly
MigrationMigratory
Weight2.2 Ounces
4 and 6 letter alpha codesX

The four letter common name alpha code is is derived from the first two letters of the common first name and the first two letters of common last name. The six letter species name alpha code is derived from the first three letters of the scientific name (genus) and the first three letters of the scientific name (species). See (1) below for the rules used to create the codes..

Four-letter (for English common names) and six-letter (for scientific names) species alpha codes were developed by Pyle and DeSante (2003, North American Bird-Bander 28:64-79) to reflect A.O.U. taxonomy and nomenclature (A.O.U. 1998) as modified by Supplements 42 (Auk 117:847-858, 2000) and 43 (Auk 119:897-906, 2002). The list has been updated by Pyle and DeSante to reflect changes reported by the A.O.U from 2003 through 2006.

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ITIS CodesX

The Integrated Taxonomic Information System (ITIS) was established in the mid-1990�s as a cooperative project among several federal agencies to improve and expand upon taxonomic data (known as the NODC Taxonomic Code) maintained by the National Oceanographic Data Center (NODC), National Oceanic and Atmospheric Administration (NOAA).

To find the ITIS page for a bird species go to the ITIS web site advanced search and report page at http://www.itis.gov/advanced_search.html. You can enter the TSN or the common name of the bird. It will return the ITIS page for that bird. Another way to obtain the ITIS page is to use the Google search engine. Enter the string ITIS followed by the taxonomic ID, for example "ITIS 178041" will return the page for the Allen's Hummingbird.

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Parts of a Standing birdX
Head Feathers and MarkingsX
Parts of a Flying birdX