One of the 7 woodpeckers on WAnimals

Birds · Piciformes · Picidae

Eurasian Three-toed Woodpecker

Picoides tridactylus

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk. See full glossary

A medium-sized woodpecker with only three toes on each foot instead of the four usual in the family, the feature from which it takes its name. It is adapted to the cold: a boreal species that in southern Europe survives only in mountain forests.

Weight

66 g on average

Size

21 cm – 24 cm

Lifespan

5 years

Diet

Insectivore

Feeds mainly on insects and other invertebrates.

Activity

Diurnal

Active mainly during the day.

Social structure

In pairs

Usually lives in pairs, sometimes for life.

Sighting difficulty

Easy

12countries48parks14same family

Fun facts

  • It is one of the very few woodpeckers in the world with only three toes: most woodpeckers have four, arranged zygodactylously.
  • It is a glacial relict in southern Europe: its southern populations were left isolated in the mountains as the ice retreated.
  • It is a cold-adapted species, which makes it especially vulnerable to warming: modelling projects that it will lose on average 90% of its suitable habitat in the Balkans.

Life cycle & biology

Skeleton type
Vertebrate - internal bony skeleton (bird)
Habitat & environment
Widely distributed across northern Europe. In the south of the continent it is a glacial relict confined to high mountain forests: in the Balkan peninsula its distribution is limited to those upland habitats
Birth weight
Altricial: born blind, naked or with sparse down and entirely dependent
Size at birth
Altricial: born blind, naked or with sparse down and entirely dependent
Sexual maturity
1 year
Gestation / incubation
11-14 days of incubation
Litter / clutch size
3-5 eggs per clutch

Sources consulted: IUCN Red List; estudio de modelización de distribución de especies sobre el impacto del cambio climático en los Balcanes (Animals/NCBI, 2024); SEO/BirdLife

Best time: All year round in boreal and mountain forests

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Where to watch it

Parques y spots de buceo donde se ha documentado esta especie — se muestran 10 de 48 documentados.

Related species

Other species in the catalogue with the most in common with Eurasian Three-toed Woodpecker — same habitat, park, country, tags or family.

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