Skip to content
WAnimals
  • Map
  • Species
  • Parks
  • Diving
Log inCreate account
WAnimals

The guide for travellers and animal lovers: discover, plan and share your wild adventures around the world.

Discover wildlife

  • Species
  • Ecosystems
  • Glossary
  • Tags

Explore places

  • Map
  • Countries
  • Parks
  • Diving

Plan experiences

  • Guides

Learn

  • Blog

Resources

  • Help centre
  • Contact
  • Install the app

Follow us

Account

  • Log in
  • Create account

© 2026 WAnimals. All rights reserved.

About usHow we build our profilesTerms of servicePrivacyLegal notice
MapSpeciesParksDiving
  1. Home
  2. Species
  3. Eurasian Pygmy Owl

One of the 4 owlets on WAnimals

Birds · Strigiformes · Strigidae

Eurasian Pygmy Owl

Glaucidium passerinum

Least Concern

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

Spotted something wrong?

It is the smallest owl in all of Europe, barely the size of a large sparrow, and for all that it can take birds almost as big as itself in mid-air.

Weight

50 g – 80 g

Size

16 cm – 19 cm

Life expectancy

6 years

Diet

Carnivore

Feeds mainly on other animals.

Activity

Diurnal

Active mainly during the day.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Sighting difficulty

Easy

Temperate forest
28countries113parks18same family

Fun facts

  • It is the smallest owl in all of Europe.
  • It catches birds almost as large as itself in mid-air.
  • It caches food in tree holes in autumn, a habit uncommon among owls.

Life cycle and biology

Skeleton type
Vertebrate - pneumatised bony skeleton (bird)
Habitat and environment
Spruce-dominated boreal coniferous forest of northern and central Europe as far as Siberia
Birth weight
Exact weight at hatching not found as a precise figure
Size at birth
Altricial at hatching
Sexual maturity
1 year
Gestation / incubation
~28 days (4 weeks)
Litter / clutch size
3 to 8 eggs per clutch (most commonly 4-7)

Sources consulted: AnAge (genomics.senescence.info); Birda; Animal Diversity Web; Animalia.bio; The Owl Pages; Birds of the World; Wikipedia (Eurasian pygmy owl)

Where to find it

Best time: From March to May and from September to October, at dawn and dusk, in montane conifer forest, when it answers a call.

Loading map…

Where to see it

Parks and dive sites where this species has been documented — showing 10 of 113.

Related species

Other species in the catalogue with the most in common with Eurasian Pygmy Owl — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family
Same taxonomic family

Keep exploring

Based on what we already know about eurasian pygmy owl.

Comments

Share an experience, a fun fact or a tip for seeing the eurasian pygmy owl.

Be the first to comment.

See full glossary
This page in other languages: Español · Deutsch · Français · Português · Italiano

The pins mark the parks where its presence is documented.

See its range on the interactive map→
SarekSweden
PadjelantaSweden
JotunheimenNorway
HardangerviddaNorway
Pallas-YllastunturiFinland
Urho KekkonenFinland
Swiss National ParkSwitzerland
Gran ParadisoItaly
VanoiseFrance
Hohe TauernAustria
See all 113 parks
Least Concern

Long-eared Owl

Asio otus

Least Concern

Northern Hawk-Owl

Surnia ulula

Least Concern

Boreal Owl

Aegolius funereus

Tawny OwlLeast Concern

Tawny Owl

Strix aluco

Great Grey OwlLeast Concern

Great Grey Owl

Strix nebulosa

Eurasian Eagle-OwlLeast Concern

Eurasian Eagle-Owl

Bubo bubo

CountriesNorway
ParksSarekSweden
TagsCarnivore
Carnivore
Diurnal
Solitary
Bird
Temperate forest

Europe19

Asia7

North America2

Norway
Finland
Romania
Sweden
Poland
France
Austria
Belarus
Bulgaria
Czechia
Estonia
Finland
France
Germany
Italy
Latvia
Lithuania
Norway
Poland
Romania
Slovakia
Slovenia
Sweden
Switzerland
Ukraine
China
Japan
Kazakhstan
Mongolia
North Korea
Russia
South Korea
Canada
United States