Picidae

Eurasian Three-toed Woodpecker

Picoides tridactylus

Eurasian Three-toed Woodpecker (Picoides tridactylus)
Pl. 1, Eurasian Three-toed WoodpeckerPhoto: Ron Knight
Scientific name
Picoides tridactylus
Family
Picidae
Size
21.5 to 24 cm
Swedish Red List 2025
Near threatened (NT)
Global Red List (IUCN)
Least concern (LC)

The Eurasian Three-toed Woodpecker is a black-and-white woodpecker with no red at all in its plumage. It is strongly tied to spruce and in Sweden breeds in coniferous and mixed forest with plenty of dead and dying trees.

How to recognise it

  • Black-and-white plumage with no red or pink at all
  • White back with black bars, dark flanks and a white stripe above the eye
  • Male has a yellow to orange-yellow crown, female blackish grey, juveniles yellow
  • Strongly undulating flight

Call and song

The commonest call resembles a Great Spotted Woodpecker's but is more muted, roughly gyg or gygg, sometimes a harder kyk. It is heard less often than Great Spotted Woodpecker and its calls are softer. The drum rolls are very long, often 1.1 to 1.4 seconds for 20 strikes, and have an accelerating rhythm.

Where and when

In Sweden it breeds regularly south to a line from northern Dalsland through Närke and Västmanland to central Uppland. About 45 percent of the Swedish population is estimated to live in Lappland. It is reported most in September and October, and its share of all bird reports is highest in Jämtland. It is red-listed in Sweden as Near Threatened.

When is it seen in Sweden?

When is it seen in Sweden? Eurasian Three-toed Woodpecker, January J Eurasian Three-toed Woodpecker, February F Eurasian Three-toed Woodpecker, March M Eurasian Three-toed Woodpecker, April A Eurasian Three-toed Woodpecker, May M Eurasian Three-toed Woodpecker, June J Eurasian Three-toed Woodpecker, July J Eurasian Three-toed Woodpecker, August A Eurasian Three-toed Woodpecker, September S Eurasian Three-toed Woodpecker, October O Eurasian Three-toed Woodpecker, November N Eurasian Three-toed Woodpecker, December D
Share of all bird reports per month in Artportalen, 2016 to 2025.

Where is it reported?

Where is it reported? Jämtland: large share Västernorrland: medium share Stockholm: small share Västerbotten: small share Norrbotten: small share Uppsala: small share Södermanland: small share Östergötland: small share Jönköping: small share Kronoberg: small share Kalmar: small share Gotland: small share Skåne: small share Västra Götaland: small share Värmland: small share Örebro: small share Västmanland: small share Dalarna: small share Gävleborg: small share Blekinge: no reports Halland: no reports
  • No reports
  • Small share
  • Medium share
  • Large share
Share of all bird reports per county in Artportalen, 2016 to 2025.

Reported most in September and October. Its share of all bird reports is highest in Jämtland.

Food and behaviour

Its main food is larvae, pupae and immature adult insects of bark beetles, weevils, jewel beetles and longhorn beetles, among others. It rings spruces by pecking small holes in the trunk and sucking out the sap. The pair usually excavates a new nest hole each year in a dead or dying conifer. It is not particularly shy and often lets people come within five metres before flying off.

Eurasian Three-toed Woodpecker, another photo
Pl. 2Photo: Ron Knight

Easily confused with

  • Great Spotted Woodpecker

    The Eurasian Three-toed Woodpecker is slightly smaller than Great Spotted Woodpecker and is easily told apart by having no red at all in its plumage.

More in the Picidae family

Photo: Ron Knight, CC BY 2.0, via Wikimedia Commons, resized

Photo: Ron Knight, CC BY 2.0, via Wikimedia Commons, resized

The text was written with AI from facts in Wikipedia and may be shared under CC BY-SA 4.0. Sources: Swedish article, English article, German article

Report data: Artportalen (SLU Swedish Species Information Centre) via GBIF.org, 2016 to 2025. Red list: The Swedish Red List 2025, SLU Swedish Species Information Centre via GBIF.org.

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