| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| ANIMALIA | CHORDATA | AVES | GALLIFORMES | PHASIANIDAE |
| Scientific Name: | Bonasa bonasia | |||
| Species Authority: | (Linnaeus, 1758) | |||
Common Name/s:
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| Red List Category & Criteria: | Least Concern ver 3.1 | ||||||
| Year Assessed: | 2009 | ||||||
| Assessor/s: | BirdLife International | ||||||
| Reviewer/s: | Bird, J., Butchart, S. | ||||||
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Justification: This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). Despite the fact that the population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern. |
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| History: |
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| Countries: |
Native:
Albania; Austria; Belarus; Belgium; Bosnia and Herzegovina; Bulgaria; China; Croatia; Czech Republic; Estonia; Finland; France; Germany; Greece; Hungary; Italy; Japan; Kazakhstan; Korea, Democratic People's Republic of; Korea, Republic of; Latvia; Liechtenstein; Lithuania; Luxembourg; Macedonia, the former Yugoslav Republic of; Mongolia; Montenegro; Norway; Poland; Romania; Russian Federation; Russian Federation; Russian Federation; Serbia; Slovakia; Slovenia; Spain; Sweden; Switzerland; Ukraine
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| Range Map: | Click here to open the map viewer and explore range. |
| Population: | In Europe, the breeding population is estimated to number 2500000-3100000 breeding pairs, equating to 7500000-9300000 individuals (BirdLife International 2004). Europe forms 25-49% of the global range, so a very preliminary estimate of the global population size is 15000000-40000000 individuals, although further validation of this estimate is needed. |
| Systems: | Terrestrial |
| Citation: | BirdLife International 2009. Bonasa bonasia. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 09 February 2012. |
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