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  3. Eurasian Tree Sparrow

One of the 4 sparrows on WAnimals

Birds · Passeriformes · Passeridae

Eurasian Tree Sparrow

Passer montanus

Least Concern

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

Spotted something wrong?

The smallest and most delicate of the European sparrows. It is told apart from the house sparrow by its intensely chestnut crown and nape and by a kidney-shaped black patch on each white cheek. It is the only species in its genus with no sexual dimorphism in the plumage.

Weight

20 g – 25 g

Size

12.5 cm – 14 cm

Life expectancy

5 years

Diet

Herbivore

Feeds mainly on plants.

Activity

Diurnal

Active mainly during the day.

Social structure

Colony

Lives in large concentrations, often for breeding reasons.

Sighting difficulty

Easy

Estimated population

More than 2.5 million individuals in Spain

48countries255parks3same family

Fun facts

  • In Europe it is a rural bird and the house sparrow occupies the cities; in East Asia it is exactly the other way round.
  • Despite its scientific name montanus, it does not live in genuinely mountainous areas: in Switzerland it barely goes above 700 m.
  • Pairs that breed in a colony raise more eggs and chicks in the first brood than solitary ones, but in the second the opposite happens.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (bird)
Habitat and environment
Wooded countryside, riverside groves and dehesas with open areas nearby to feed in. It is the most woodland-loving of the sparrows. From late summer it forms communal roosts in the reedbeds of cultivated plains
Size at birth
The chicks hatch without down, with pale yellow gape flanges
Gestation / incubation
12-13 days, by both sexes. The chicks leave the nest at 12-15 days
Litter / clutch size
4-6 eggs, with two or three clutches a year between mid-April and late August

Sources consulted: SEO/BirdLife (ficha y III Atlas, Hernández 2022); García-Navas 2016, Enciclopedia Virtual de los Vertebrados Españoles (MNCN-CSIC); Sánchez-Aguado 1984, Ardeola 31(1); IUCN Red List; Audubon Field Guide

Where to find it

Best time: All year round; it is resident in Spain

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Where to see it

Parks and dive sites where this species has been documented — showing 10 of 255.

Related species

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

Same taxonomic family
Same taxonomic family
Same taxonomic family
Shares a park
Shares a park
Shares a park

Keep exploring

Based on what we already know about eurasian tree sparrow.

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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→
Doñana National ParkSpain
SarekSweden
PadjelantaSweden
JotunheimenNorway
HardangerviddaNorway
Pallas-YllastunturiFinland
Urho KekkonenFinland
Lake DistrictUnited Kingdom
CairngormsUnited Kingdom
Snowdonia (Eryri)United Kingdom
See all 255 parks
Least Concern

Spanish Sparrow

Passer hispaniolensis

Rock SparrowLeast Concern

Rock Sparrow

Petronia petronia

House SparrowLeast Concern

House Sparrow

Passer domesticus

Least Concern

Rose-ringed Parakeet

Psittacula krameri

Red-crested PochardLeast Concern

Red-crested Pochard

Netta rufina

European GreenfinchLeast Concern

European Greenfinch

Chloris chloris

CountriesSpain
ParksDoñana National ParkSpain
TagsHerbivore
Herbivore
Diurnal
Colonial
Bird

Europe41

Asia7

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