American Three-toed Woodpecker

Picoides tridactylusOrder: PICIFORMES Family: Woodpeckers (Picidae)

Codes: Common Name: Non AOU Scientific Name: Non AOU ITIS Taxonomic No.: 178251

American Three-toed Woodpecker Breeding Male

Birdman Mel's Backyard Tips

Overview

American Three-toed Woodpecker: Medium 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.

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.

Topo Map: Tree-clinging-like Body

Listen to Call

Voice Text

"mew", "pik"

Interesting Facts

In 2003 the “Three-toed Woodpecker” was split into the American Three-toed and Eurasian Three-toed Woodpecker. Nearly identical in appearance, they differ in voice and mitochondrial DNA sequences.

They breed further north than any other American woodpecker.

Unlike most woodpeckers, they lack the inner hind toe on each foot.

A group of woodpeckers has many collective nouns, including a "descent", "drumming", and "gatling" of woodpeckers.

Bird Term Glossary

Author

Gary Owen Dick

Artist

Irina Rud-Volga

Range Map for American Three-toed Woodpecker

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Bird Call Credits: The Macaulay Library of Natural Sounds at the Cornell Lab of Ornithology. Martyn Stewart, http://www.naturesound.org, Redmond, Washington USA. The reuse or copying of bird calls in this database is strictly forbidden.

American Three-toed Woodpecker

● Song: "mew", "pik"

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

● Breeding & 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.

● 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.

Flight Pattern

Alternates several rapid wing beats with short glide with wings partially folded to sides.

American Three-toed Woodpecker Breeding Male Body Illustration

● Range & 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.

^BreedingMonogamous

^PopulationCommon to fairly common

^MigrationNonmigratory

^Weight2.5 Ounces

Tree-clinging-like Body

Upperparts

Back, rump, hindneck, wings, and crown.

Belly

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.

Breast

The upper front part of a bird.

Crown

The crown is the top part of the birds head.

Rump

The area between the uppertail coverts and the back of the bird.

4 and 6 letter alpha codes

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.

Field Guide to Birds of North America