Mesta Valley (18998)
Bulgaria, Europe
Other species not triggering KBA criteria
| Taxonomic group | Scientific name | Common name | IUCN Red List Category | Year | |
|---|---|---|---|---|---|
| Aves | Sylvia cantillans | Subalpine Warbler | LC | 2005 |  |
| Aves | Sylvia melanocephala | Sardinian Warbler | LC | 2005 | |
| Aves | Hippolais olivetorum | Olive-tree Warbler | LC | 2005 | |
| Aves | Sitta neumayer | Western Rock-nuthatch | LC | 2005 | |
| Aves | Emberiza hortulana | Ortolan Bunting | LC | 2005 | |
| Aves | Circaetus gallicus | Short-toed Snake-eagle | LC | 2005 | |
| Aves | Alectoris graeca | Rock Partridge | LC | 2005 | |
| Aves | Sylvia nisoria | Barred Warbler | LC | 2005 | |
| Aves | Ciconia ciconia | White Stork | LC | 2005 | |
| Aves | Melanocorypha calandra | Calandra Lark | LC | 2005 | |
| Aves | Lanius nubicus | Masked Shrike | LC | 2005 | |
Recommended citation
Key Biodiversity Areas Partnership (2025) Key Biodiversity Areas factsheet: Mesta Valley. Extracted from the World Database of Key Biodiversity Areas. Developed by the Key Biodiversity Areas Partnership: BirdLife International, IUCN, American Bird Conservancy, Amphibian Survival Alliance, Conservation International, Critical Ecosystem Partnership Fund, Global Environment Facility, Re:wild, NatureServe, Rainforest Trust, Royal Society for the Protection of Birds, World Wildlife Fund and Wildlife Conservation Society. Downloaded from https://keybiodiversityareas.org/ on Dec 19, 2025.