Breeds from W Europe (reaching Iberia), exceptionally Senegambia, to E Fennoscandia (Olsen & Larsson 2004). Strategies vary from resident to long-distance migrants; winter quarters from Europe to W and E Africa, Middle East and along the coast of W North America as well (Olsen & Larsson 2004). Migratory distance can vary even among individual birds from a same colony (Shamoun-Baranes et al. 2017).
| Season of assessment | B |
| Population trend | Increasing |
| Population size (min-max, best estimate) | 738000-828000,781000 |
| Red List category | LC |
Gaviota sombría
Nombre científico:
Miniatura
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Garden Warbler is a long-distance migratory passerine, which breeds in temperate latitudes from W Europe to C Asia; wintering around equatorial Africa (BirdLife International 2021). Insectivorous, though highly frugivorous during the non-breeding period.
| Season of assessment | B |
| Population trend | Decreasing |
| Population size (min-max, best estimate) | 23200000-38900000,30200000 |
| Red List category | LC |
Curruca mosquitera
Nombre científico:
Miniatura
#-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupo #-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupos
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Breeding distribution restricted extending across the whole of Europe, North Africa and the Middle East, restricted in the North to southern Scandinavia and Finland, and absent from taigas. Nordic and Russian populations fully migratory, species present along the year elsewhere. Various subspecies reported in Europe, with subtle biometric and plumage variations. The species is moderately declining across Europe, but declining rapidly in North Africa because of illegal trapping (Khelifa et al. 2017).
| Season of assessment | B |
| Population trend | Increasing |
| Population size (min-max, best estimate) | 56100000-88700000,68900000 |
| Red List category | LC |
Jilguero europeo
Nombre científico:
Miniatura
#-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupo #-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupos
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Widespread Palaearctic small gull. Breeding in colonies in reedbeds, marshy areas and ponds near coasts. Migratory behaviour ranges from resident to partial migrant or migratory. Migratory strategy increases with increasing latitude/longitude (BirdLife international 2021).
| Season of assessment | B |
| Population trend | Decreasing |
| Population size (min-max, best estimate) | 2810000-4120000,3380000 |
| Red List category | LC |
Gaviota reidora
Nombre científico:
Miniatura
#-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupo #-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupos
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American species introduced into Europe at start of 20th century, established breeding populations in Fennoscandia, W. Europe and UK. European population mainly recently split greater Canada goose, B. canadensis, locally also cackling goose B. Hutchinsii common. For historic reasons here treated simultaneously. Northern populations migratory, others dispersive. Breeds in wide diversity of habitats, frequently found in agricultural or urban areas, almost always near water. Diet stems, leaves, tubers and seeds of plants. Size of European population not known, likely exceeds 75.000 breeding pairs.
| Season of assessment | B |
| Population trend | Increasing |
| Population size (min-max, best estimate) | 20000-100000,44700 |
| Red List category | LC |
Barnacla canadiense grande
Nombre científico:
Miniatura
#-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupo #-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupos
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Well-know, widespread and common duck with very large range, including all of Europe except tundra’s in northeast. N and E populations migratory, others sedentary or dispersive. Occurs almost everywhere where surface water is near, including urban habitats. Domesticated forms occur and interbreed with wild type. Omnivorous, all kinds of plant material eaten by grazing or dabbling, also small invertebrates. Hunted in many countries. European population 2,850,000-4,610,000 breeding pairs, trend stable but some countries decreasing, others increasing. Most important host for avian influenza (Latorre-Margalef et al. 2014).
| Season of assessment | W |
| Population trend | Decreasing |
| Population size (min-max, best estimate) | 2830000-3770000,3200000 |
| Red List category | LC |
Ánade azulón
Nombre científico:
Miniatura
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Medium-sized finch. Short-distance migrant, partial migrant and resident, depending on the geographical population. Migratory movements restricted to within Europe and N Africa. Breeding distribution covers Europe (excluding Iceland and Arctic regions) N Africa and some areas in C Asia. Inhabits deciduous, mixed and coniferous woodlands, but also anthropogenic habitats such as forest edges, hedgerows, orchards, parks and gardens in lower-lying areas. Mixed diet of small invertebrates, seeds and buds. European breeding population 185,000,000-269,000,000. Increasing trend.
| Season of assessment | B |
| Population trend | Stable |
| Population size (min-max, best estimate) | 308000000-462000000,371000000 |
| Red List category | LC |
Pinzón vulgar
Nombre científico:
Miniatura
#-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupo #-#-#-#-# catalog.po (PROJECT VERSION) #-#-#-#-# Grupos
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Large wader breeding in variety of habitats along coasts of Europe from Portugal to N. Russia. Also breeds inland on agricultural land in low countries, UK, Sweden and Eastern Europe. Northern populations migratory, partial migrant in Western Europe but inland breeding areas vacated during non-breeding season, resident in South. Mass movements during prolonged cold spells in Western Europe. Population decreasing, trend approaching ‘Threatened’ threshold. Feeds on bivalves, gastropods, polychaetes and crustaceans in coastal habitats, earthworms and insect larvae inland. Hunted in France.
| Season of assessment | B |
| Population trend | Decreasing |
| Population size (min-max, best estimate) | 526000-692000,598000 |
| Red List category | VU |
Ostrero euroasiático
Nombre científico:
Miniatura
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Palaearctic finch with nine subspecies with Eurasian distribution (BirdLife International 2021). Migratory behavior ranges from resident to partial migrant or migrant. Movements within Europe, often promoted by food shortage as irruptions, variable among years, rather than true periodic migrations (Fox et al. 2009).
| Season of assessment | B |
| Population trend | Increasing |
| Population size (min-max, best estimate) | 9790000-17300000,12900000 |
| Red List category | LC |
Camachuelo común
Nombre científico:
Miniatura
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Medium-sized thrush, feeds mainly on insects and earthworms; also fruit from late summer to early winter. Nominate merula: W Europe; cabrerae: Madeira and W Canary Islands; aterrimus: SE Europe to Crete, Rhodes, Caucasus, Transcaucasia and N Iran; syriacus: S Turkey to Syria, N Iraq and S Iran; azorensis: Azores; mauritanicus: N Africa. Inhabits dense woodland, varied types of farmland, heaths, moors, some wetlands, and settled sites including inner cities. Population is increasing and the status is Least Concern. Resident and migratory, with northern populations moving south or west.
| Season of assessment | B |
| Population trend | Increasing |
| Population size (min-max, best estimate) | 116000000-176000000,140000000 |
| Red List category | LC |
Mirlo común
Nombre científico:
Miniatura
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