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Bird name:

American Three-toed Woodpecker

Picoides tridactylus

Order

PICIFORMES

Family

Woodpeckers (Picidae)

Code 4

Non AOU

Code 6

Non AOU

ITIS

178251

Breeding Location:

Forest, Marshes



Breeding Type:

Monogamous



Breeding Population:

Common to fairly common



Egg Color:

White



Number of Eggs:

3 - 6



Incubation Days:

12 - 14



Egg Incubator:

Both sexes



Nest Material:

Bark chips.



Migration:

Nonmigratory



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Suet Delight
Easy to hang and maintain, holds all kinds of packaged suet.
Ultimate Woodpecker Feeder
Only allows woodpeckers to feed made of Inland Cedar.
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Beautiful copper feeder holds 2.5 lbs of sunflower seeds.
Attracting Clingers

General

American Three-toed Woodpecker: Medium-sized woodpecker with black-and-white barred upperparts, black head, yellow crown, white eye-line, throat, breast, and belly, and diagonally barred white flanks. Wings are black with white spots; rump is black; tail is black with white outer feathers. Female lacks yellow crown.

Range and Habitat

American Three-toed Woodpecker: Breeds from northern Alaska, across Canada's boreal regions, through northern Saskatchewan, to north-central Labrador and Newfoundland; also in Eurasia, south of the tree line in Scandinavia and Siberia. Prefers coniferous forests and burnt lands; less frequently found in mixed forests.

Breeding and Nesting

American Three-toed Woodpecker: Three to six white eggs are laid in a nest made of bark chips built in a dead tree cavity, usually up to 45 feet above the ground; conifers and aspens are most frequently used. Incubation ranges from 12 to 14 days and is carried out by both parents.

Foraging and Feeding

American Three-toed Woodpecker: Eats larvae of tree-dwelling insects, spiders, some berries, and bark cambium; female forages higher than male.

Readily Eats

Suet

Vocalization

American Three-toed Woodpecker: Call is a soft, timid, squeaking "mew" or "pik."

Similar Species

American Three-toed Woodpecker: Black-backed Woodpecker has solid black back. Hairy Woodpecker has unmarked white underparts, lacks barred sides and flanks, has a white back and black crown; male has red head patch.

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UpperpartsX
Back, rump, hindneck, wings, and crown.
BellyX
The ventral part of the bird, or the area between the flanks on each side and the crissum and breast. Flight muscles are located between the belly and the breast.
BreastX
The upper front part of a bird.
CrownX
The crown is the top part of the birds head.
RumpX
The area between the uppertail coverts and the back of the bird.
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