(Otus scops)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 6 000 – 9 000 pairs Distribution pattern With patchy and dispersed distribution throughout the country, more consistent in the Eastern Rhodopes, Sakar, the valleys of the Rivers...
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Common Kestrel
(Falco tinnunculus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 4 000 – 7 500 pairs Density Pattern Uneven, in most of the occupied squares are less than 10 pairs. Higher density in the areas with rock formations and gorge although...
Lesser Grey Shrike
(Lanius minor)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 5 000 - 15 000 pairs Distribution pattern With patchy and dispersed distribution in all lower and treeless areas, more densely populated in the northern and eastern part of...
Black-winged Pratincole
(Glareola nordmanni)Category of conservation concern (IUCN, 2020) – Near threatened Population size: 2 - 4 pairs Distribution pattern The breeding of the species in the country was established with certainty in the year 2002 with the observation of a chick at the...
Common Stonechat
(Saxicola torquatus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 3 000 – 6 000 pairs Distribution pattern With patchy distribution throughout the country without the forested plains and mountains. More compact in South-eastern...
Black-headed Bunting
(Emberiza melanocephala)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 25 000 - 50 000 pairs Distribution pattern With patchy and dispersed distribution on most of the territory, more consistent in Southeastern Bulgaria and along the...
Coal Tit
(Periparus ater)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 300 000 - 600 000 pairs Distribution pattern With patchy and in some areas dispersed distribution. Densely covering the coniferous belt of the mountains of the Rila-Rhodope...
Eurasian Bullfinch
(Pyrrhula pyrrhula)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 15 000 - 25 000 pairs Distribution pattern With limited patchy distribution, concentrated in the higher parts of the mountains in the Rila-Rhodope Massif, Central and...
Red-crested Pochard
(Netta rufina)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 0 - 1 pairs Distribution pattern After 1990, during the breeding season the species is observed in four wetlands. On May 24, 1993 at the marsh near the camping Europe, (west...
Red-backed Shrike
(Lanius collurio)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 300 000 - 700 000 pairs Distribution pattern Widespread throughout the country.Breeding distribution 2013 – 2020 – The distribution and the estimation of the population...
Subalpine Warbler
(Sylvia cantillans)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 3000-8000 pairs Distribution pattern With patchy distribution, densely covering the Eastern Rhodopes and the area of the valleys of the rivers Struma and Mesta with the...
Red-breasted Flycatcher
(Ficedula parva)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 1 000 – 1 500 pairs Distribution pattern With patchy distribution, concentrated mainly in the beech tree belt of Stara Planina (eastward to the Sliven Mountain). With...
European Robin
(Erithacus rubecula)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 1 000 000 – 1 500 000 pairs Distribution pattern Distributed in most of the country, more densely in mountainous and semi-mountainous areas, and patchy - in the forested...
Firecrest
(Regulus ignicapilla)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 10 000 - 40 000 pairs Distribution pattern With patchy distribution favouring the coniferous belt of the Rila-Rhodope Massif, Vitosha, Western and Central Stara...
Woodchat Shrike
(Lanius senator)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 15 000 - 20 000 pairs Distribution pattern With patchy and dispersed uneven distribution throughout the country without the higher mountains. More densely in Southeastern...
Red Kite
(Milvus milvus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 0 pairs Distribution pattern Separate observations of single adult birds in different hilly and low mountainous parts of the country have been made: on May 13, 2003 near the...
Eurasian Jackdaw
(Corvus monedula)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 75 000 - 250 000 pairs Distribution pattern With patchy and dispersed distribution throughout the country, denser in the plains and semi-mountainous areas with predominant...
Common Swift
(Apus apus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 8 500 - 20 000 pairs Distribution pattern Patchy distribution, totally covering the mountainous areas and the Black Sea coast. Multiple dispersed or less grouped breeding sites...
Black vulture
(Aegypius monachus)Category of conservation concern (IUCN, 2020) – Near threatened Population size: 0 - 2 pairs Distribution pattern Regular presence during the breeding season in the Eastern Rhodopes of birds from the colony in Greece. Apart from the permanent...
Hawfinch
(Coccothraustes coccothraustes)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 50 000 - 150 000 pairs Distribution pattern With patchy and dispersed distribution in most of the country, with the following exceptions: the higher parts of...
Black Tern
(Chlidonias niger)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 0-100 pairs (2007: 24-50 pairs) Distribution pattern With small numbers of dispersed breeding sites, mainly in the wetlands along the Danube River and the...
Black Stork
(Ciconia nigra)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 725 -1140 pairs (2007: 300-550 pairs) Distribution pattern Relatively widespread species with a small population, dispersed from 0 m to 1500 m above sea level over...
Red-footed Falcon
(Falco vespertinus)Category of conservation concern (IUCN, 2020) – Near threatened Population size: 2020: 0 - 16 pairs (2007: 0 - 10 pairs) Distribution pattern At present breeds sporadically in the Sliven District. In the past mainly in the open plains of Northern...
Purple Heron
(Ardea purpurea)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 64-136 pairs (2007: 150-250 pairs) Distribution pattern A relatively rare breeding migratory species with a small population. It nests alone or in small colonies -...
Ruddy Shelduck
(Tadorna ferruginea)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 82-153 pairs (2007: 40-80 pairs) Distribution pattern A small population species with isolated breeding sites in Northeastern Bulgaria and in the region of Burgas....
Common Rosefinch
(Carpodacus erythrinus)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 52- 112 pairs (2007: 10-50 pairs) Distribution pattern The permanent distribution of the species is still not stabilized. Occurs dispersed in separate mainly...
Black Woodpecker
(Dryocopos martius)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 2 177 – 3 137 pairs (2007: 1 500 – 3 500 pairs) Distribution pattern Patchy distribution in the forested mountain areas of the country – the Rila-Rhodope Massif,...
Red-necked Grebe
(Podiceps nigricollis)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 35-79 pairs (2007: 30–70 pairs) Distribution pattern With isolated breeding habitats along the Danube River, locally in the Thracian Plain and along the Black...
Pied Wheatear
(Oenanthe pleschanka)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 2020: 186-334 pairs (2007: 350 – 500 pairs) Distribution pattern With compact and in some parts interrupted distribution breeding regularly along the coastal strip of...