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Bird name:

Greater Pewee

Contopus pertinaxOrder: PASSERIFORMES Family: Flycatchers (Tyrannidae)
Codes: Common Name: GRPE Scientific Name: CONPER ITIS Taxonomic No.: 178356
Family Flycatcher (Tyrannidae)_blue
Species Contopus pertinax
Length8 Inches
Wingspan13.5 Inches

Greater Pewee

Greater Pewee: Large, plump flycatcher, olive-gray upperparts, white throat, gray breast, pale yellow belly. Slender crest. Broad, flat bill is two-toned: upper mandible is dark, lower is orange. Wings and tail are dark. Short flights on rapid shallow wing beats. Sallies out to take insects in air.

● Song: "ho-sa, ma-re-ah"

● Foraging & Feeding: Greater Pewee: Eats mostly flying insects, but also berries in winter. Sits erect, often on a treetop perch, turning its head from side to side watching for prey, which it catches in mid-air or on the ground.

● Breeding & nesting: Greater Pewee: Three or four white eggs, marked with brown and gray at large end, are laid in a compact, woven, grass-lined cup nest set high on a horizontal limb, secured with cobwebs and camouflaged on the outside. Incubation ranges from 12 to 13 days and is carried out by the female.

● Similar species: Greater Pewee: Olive-sided Flycatcher has darker sides, darker bill, and white patches above the wings (not always visible). Western Wood-Pewee is smaller with a darker bill.

Flight Pattern

Short flights with rapid wing beats.
Greater-Pewee Body Illustration
● Range & Habitat: Greater Pewee: Breeds from central Arizona and southwestern New Mexico southward. Spends winters mainly south of the U.S.-Mexico border. Preferred habitats include highland coniferous forests, especially pine and pine-oak.
BreedingMonogamous, Solitary nester
PopulationFairly common, Stable
MigrationMigratory
Weight1 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