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Bird name:

Great-tailed Grackle

Quiscalus mexicanusOrder: PASSERIFORMES Family: Blackbirds and Orioles (Icteridae)
Codes: Common Name: GTGR Scientific Name: QUIMEX ITIS Taxonomic No.: 179109
Family Orioles and Blackbirds (Icteridae)_blue
Species Quiscalus mexicanus
Length10.5 - 18.5 Inches
Wingspan13.5 - 25 Inches

Great-tailed Grackle

Great-tailed Grackle: Large blackbird, iridescent black body and purple sheen. Yellow eyes. Long, keeled tail. Walks on ground, wades in water to forage. Eats snails, insects, frogs, shrimp, small fish and birds, eggs and young of other birds, fruits, berries, seeds and grains. Strong direct flight.

● Song: "may-ree, may-ree"

● Foraging & Feeding: Great-tailed Grackle: Feeds on insects, worms, small vertebrates (including tadpoles, small fish, and lizards), plant matter, and garbage. Forages while walking on the ground and wading in water; also steals food from other birds.

● Breeding & nesting: Great-tailed Grackle: Three to four light blue to gray eggs with red purple markings are laid in a nest made of grass, bark, and weeds, and built in a palm or shade tree near water. Incubation ranges from 13 to 14 days and is carried out by the female.

● Similar species: Great-tailed Grackle: Boat-tailed Grackle is usually dark-eyed.

Flight Pattern

Strong swift direct flight on rapidly beating wings.
Great-tailed Grackle Body Illustration
● Range & Habitat: Great-tailed Grackle: Resident from California, Colorado, Kansas, and western Louisiana southward. Preferred habitats include open areas with scattered trees, cultivated areas, marshes, parks, and areas around human habitation.
BreedingPolygamous, Colonial
Population
MigrationSome migrate
Weight6.7 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