Dunnock

Prunella modularis

Order: Passeriformes
Family: Prunellidae
Presence in the Strait: Seasonal
Abundance: common
Protection in Spain: Special protection (List)
In Spanish: Acentor común

Photograph: peterichman, CC BY-SA, vía iNaturalist

Length: 15 cm
Weight: 20 g

Presence in the Strait

Common winter visitor to areas of dense scrub, possibly with a wider distribution but not detected due to its shyness.

Identification

The size of a sparrow, with a thin bill, brown upperparts with black streaking and slate-grey breast and head. Dark streaks on flanks; brown-streaked crown and ear coverts. Red-brown legs and brown tail.

Movements

Postnuptial migration is far more conspicuous with peaks in 1st hf. November; prenuptial migration is less apparent, between February and March.

Ring recoveries

Germany (2), France (2) and Belgium (1).

Bioestrecho editorial text. Last revised: 8 September 2026.

Photographs from iNaturalist observations with the licence checked file by file. Those marked “Strait” were taken within the area; place and date are those of each observation.

Calendar in the Strait

29 %

Peak in November. Observations under CC0 or CC BY licences. The distribution also reflects observation effort.

Where it is seen

Open records from the atlas database, in cells of about 3.6 km. Opacity follows the square root of the count, and also reflects where people observe most.

See on the map

First open record: 26 January 1989
Latest record: 23 December 2024

The oldest and the most recent open observation in the extended area. A recent first observation does not mean the species is new: it means nobody had published it openly before.

Conservation

The catalogues, Andalusian and Spanish, are what binds; the Red Book assesses the Spanish population with IUCN criteria, and the global Red List is the context.

LCNTVUENCR

Andalusian Catalogue: Special protection (List)
Spanish Catalogue: Special protection (List)
Red Book of the Birds of Spain 2021: LC · Least concern · breeding
Global Red List (IUCN): LC · Least concern

Andalusian Catalogue: Junta de Andalucía, list of 24 April 2025. Spanish Catalogue: MITECO, table of 30 June 2025. Red Book: SEO/BirdLife, 2021 (Annex I). IUCN: via GBIF, 6 September 2026. Red Book and IUCN categories are assessments; catalogue categories are legal obligations.

Where they come from

5 birds ringed in other countries and recovered in the area.

Germany2
France2
Belgium1

See the journey on the map

Same genus in the Strait

Alpine Accentor18–18 cm · Seasonal

Species of the same genus that also occur here, ordered by how close they are in size. Being relatives does not mean they are confused in the field, but that is where the doubts start: compare size and season.

Classification

Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Prunellidae
GBIF taxon key: 5231763

Sources

Distribution and calendar: Bioestrecho's own database, ingested from GBIF and OBIS
Photograph: peterichman, CC BY-SA, vía iNaturalist
Taxonomy: GBIF backbone, pending WoRMS for marine taxa
Editorial text: written by Bioestrecho
Last revised: 8 September 2026

Dunnock

Presence in the Strait

Identification

Movements

Ring recoveries

Gallery