Atlas of nesting birds in Bulgaria

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Barred Warbler

Barred Warbler

(Sylvia nisoria)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 4 000 - 10 000 pairs Distribution pattern With patchy and dispersed distribution throughout the country, more densely along the Black Sea coast, the Eastern Rhodopes, the...

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Bonelli’s Eagle

Bonelli’s Eagle

(Aquila fasciata) Category of conservation concern (IUCN, 2020) - Least Concern Population size: 0 – 2 pairs Distribution pattern In the last 10 years, there is no data on occupied breeding territories in the country. Single observations of stray birds have been...

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Grey Partridge

Grey Partridge

(Perdix perdix)Category of conservation concern (IUCN, 2020) - Least Concern Population size: 10 000 – 25 000 pairs Distribution pattern Widespread distribution in plains and in some higher valleys and mountain fields (depending on the availability of arable land,...

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