Black Grouse - Tetrao tetrix Linnaeus, 1758
Quick facts
Threat status Europe | Least Concern (IUCN) |
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Protected by | EU Birds Directive and 1 other international agreement |
Natura 2000 sites | 209 are designated for this species |
Natura 2000 species code | A107 |
Distribution
Threat and conservation status
Natura 2000 sites
Protected in the following Natura 2000 sites
Protected sites
Please note the site map takes a while to display.Legal status
Mentioned in the following international legal instruments and agreements
Legal text | Annex | Conditions | More information |
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Directive 2009/147/EC of the European Parliament and of the Council, of 30 November 2009, on the conservation of wild birds (EU Birds Directive) | (Tetrao tetrix) | http://ec.europa.eu/environm...rective/index_en.htm | |
Convention on the conservation of European wildlife and natural habitats (Bern Convention) | (All species of Birds not included in Appendix II) | http://www.coe.int/t/dg4/cul.../bern/default_en.asp |
Common names and synonyms
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Birkhuhn | German | Hagemeijer, W.J.M. & Blair, M.J. |
Black Grouse | English | Hagemeijer, W.J.M. & Blair, M.J. |
Cietrzew | Polish | Hagemeijer, W.J.M. & Blair, M.J. |
Fagiano di monte | Italian | Hagemeijer, W.J.M. & Blair, M.J. |
Gallo-lira Común | Spanish | Hagemeijer, W.J.M. & Blair, M.J. |
Galo-lira | Portuguese | Hagemeijer, W.J.M. & Blair, M.J. |
Korhoen | Dutch | Hagemeijer, W.J.M. & Blair, M.J. |
Nyírfajd | Hungarian | Hagemeijer, W.J.M. & Blair, M.J. |
Orre | Swedish | Hagemeijer, W.J.M. & Blair, M.J. |
Rubenis, teteris | Latvian | Latvian NRC |
Teeri | Finnish | Hagemeijer, W.J.M. & Blair, M.J. |
Tétras lyre | French | Hagemeijer, W.J.M. & Blair, M.J. |
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Lyrurus tetrix | (Linnaeus, 1758) |
Lyryrus tetrix | (Linnaeus, 1758) |
Other resources
EBCC Atlas of breeding birds | European Bird Census Council's Atlas of Breeding Birds |
EURing code:03320 | European bird-ringing |
Fauna Europaea | Fauna Europaea |
GBIF | Global Biodiversity Information Facility |
ITIS (invalid) | Interagency Taxonomic Information System |
NCBI search | National Center for Biotechnology Information |
NOBANIS: Tetrao tetrix | European Network on Invasive Alien Species |
PESI (Accepted) | Pan-European Species directories Infrastructure |
Wikipedia | Wikipedia |
External data
Population distribution from "Birds in Europe" editions 1 and 2
These publications present a thorough and detailed review of the conservation status of European birds. Based on detailed breeding and wintering population data collected in each country, the report provides a review of the population sizes and trends of Species of European Conservation Concern.
Country | Biogeographic region | Min / Max (Units) | Period | Status | Quality | Source | Published |
---|---|---|---|---|---|---|---|
Albania | 0/49 (pairs) | 2002 | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Albania | 0/5 (pairs) | - | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Austria | 10000/15000 (pairs) | 1998-2002 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Austria | 10000/14000 (pairs) | - | Breeding | Species poorly known, with no quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Belarus | 20000/30000 (pairs) | 1997-2000 | Breeding | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Belarus | 15000/25000 (pairs) | 1990 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Belgium | 15/30 (pairs) | 2001-2003 | Breeding | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Belgium | 50/75 (pairs) | 1981-1990 | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Czech Republic | 800/1000 (pairs) | 2000 | Breeding | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Czech Republic | Continental | 1100/2200 (pairs) | - | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994-01-01 |
Denmark | 0/0 (pairs) | 2001 | Breeding | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Denmark | 35/35 (pairs) | 1989 | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Estonia | 23000/35000 (individuals) | 1998 | Wintering | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Estonia | 8000/12000 (pairs) | 1998 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Estonia | Boreal | 10000/15000 (pairs) | - | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 |
Finland | 350000/550000 (pairs) | 1998-2002 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Finland | 100000/300000 (pairs) | 1992 | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
France | 7000/11000 (pairs) | 1998-2002 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
France | 3000/3000 (pairs) | 1986 | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Germany | 1100/1600 (pairs) | 1995-1999 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Germany | 1600/1600 (pairs) | 1985 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Italy | 8000/10000 (pairs) | 1997-2003 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Italy | 10000/15000 (pairs) | 1982 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Latvia | 15000/30000 (individuals) | 1990-2000 | Wintering | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Latvia | 5000/10000 (pairs) | 1990-2000 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Latvia | Boreal | 5000/10000 (pairs) | - | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994-01-01 |
Liechtenstein | 60/100 (individuals) | 1998-2000 | Wintering | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Liechtenstein | 40/70 (pairs) | 1998-2000 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Liechtenstein | Alpine | 120/120 (pairs) | 1989 | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994-01-01 |
Lithuania | 2000/3000 (pairs) | 1999-2001 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Lithuania | Boreal | 2000/3000 (pairs) | 1985-1988 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 |
Netherlands | 15/23 (pairs) | 1998-2000 | Breeding | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Netherlands | Atlantic | 29/40 (pairs) | 1989-1991 | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994-01-01 |
Norway | 100000/200000 (pairs) | 1992-2002 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Norway | 100000/200000 (pairs) | 1990 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Poland | 800/900 (pairs) | 1997-1999 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Poland | 3000/6000 (pairs) | - | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Romania | 80/120 (individuals) | 1990-2000 | Wintering | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Romania | 60/80 (pairs) | 1998-2002 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Romania | 40/70 (pairs) | - | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Russian Federation | 1850000/2150000 (pairs) | 2000 | Breeding | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Russian Federation | 100000/1000000 (pairs) | - | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Slovakia | 200/300 (pairs) | 1980-1999 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Slovakia | 500/800 (individuals) | 1990-1999 | Wintering | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Slovakia | 200/300 (pairs) | - | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Slovenia | 1000/2000 (pairs) | 1994 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Slovenia | 500/1000 (pairs) | - | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Sweden | 150000/200000 (pairs) | 1999-2000 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Sweden | 200000/400000 (pairs) | 1987 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Switzerland | 7500/10000 (pairs) | 1993-1996 | Breeding | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Switzerland | 7500/10000 (pairs) | 1989 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
Ukraine | 1600/3000 (pairs) | 1990-2000 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
Ukraine | 1000/1300 (pairs) | 1988 | Breeding | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994-01-01 | |
United Kingdom | 5000/8100 (pairs) | 1995-1996 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004-01-01 | |
United Kingdom | Atlantic | 10000/15000 (pairs) | 1988-1991 | Breeding | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994-01-01 |
Population trends from "Birds in Europe" editions 1 and 2
These publications present a thorough and detailed review of the conservation status of European birds. Based on detailed breeding and wintering population data collected in each country, the report provides a review of the population sizes and trends of Species of European Conservation Concern.
Country | Biogeographic region | Period | Status | Trend | Quality | Source | Published |
---|---|---|---|---|---|---|---|
Albania | 1990-2000 | Breeding | Unknown | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Albania | 1970-1990 | Breeding | Small decrease of 20-49% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Austria | 1990-2000 | Breeding | Stable between 0% to 19% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Austria | 1970-1990 | Breeding | Small decrease of 20-49% | Species poorly known, with no quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Belarus | 1990-2000 | Breeding | Stable between 0% to 19% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Belarus | 1970-1990 | Breeding | Small decrease of 20-49% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Belgium | 1990-2000 | Breeding | Decreasing between 30% to 49% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004 | |
Belgium | 1970-1990 | Breeding | Large decrease of at least 50% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994 | |
Czech Republic | 1990-2000 | Breeding | Decreasing between 50% to 79% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004 | |
Czech Republic | Continental | 1970-1990 | Breeding | Small decrease of 20-49% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994 |
Denmark | 1990-2000 | Breeding | Decreasing but no trend value given | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004 | |
Denmark | 1970-1990 | Breeding | Small decrease of 20-49% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994 | |
Estonia | 1990-2000 | Wintering | Decreasing between 20% to 29% | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Estonia | 1990-2000 | Breeding | Stable between 0% to 19% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Estonia | Boreal | 1970-1990 | Breeding | Large decrease of at least 50% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 |
Finland | 1990-2000 | Breeding | Decreasing : 15 % | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004 | |
Finland | 1970-1990 | Breeding | Small decrease of 20-49% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994 | |
France | 1990-2000 | Breeding | Decreasing between 0% to 9% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
France | 1970-1990 | Breeding | Small decrease of 20-49% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Germany | 1990-2000 | Breeding | Stable between 0% to 19% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Germany | 1970-1990 | Breeding | Large decrease of at least 50% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Italy | 1990-2000 | Breeding | Decreasing between 0% to 19% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Italy | 1970-1990 | Breeding | Fluctuating with changes of at least 20%, but no clear trend | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Latvia | 1990-2000 | Wintering | Stable between 0% to 19% | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Latvia | 1990-2000 | Breeding | Stable between 0% to 19% | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Latvia | Boreal | 1970-1990 | Breeding | Large decrease of at least 50% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994 |
Liechtenstein | 1990-2000 | Breeding | Decreasing between 10% to 19% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Liechtenstein | 1990-2000 | Wintering | Decreasing between 10% to 19% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Liechtenstein | Alpine | 1970-1990 | Breeding | Stable, or change of less than 20% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994 |
Lithuania | 1990-2000 | Breeding | Increasing between 20% to 29% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Lithuania | Boreal | 1970-1990 | Breeding | Small decrease of 20-49% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 |
Netherlands | 1990-2000 | Breeding | Decreasing : 46 % | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004 | |
Netherlands | Atlantic | 1970-1990 | Breeding | Large decrease of at least 50% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994 |
Norway | 1990-2000 | Breeding | Stable between 0% to 19% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Norway | 1970-1990 | Breeding | Stable, or change of less than 20% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Poland | 1990-2000 | Breeding | Decreasing between 50% to 79% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004 | |
Poland | 1970-1990 | Breeding | Large decrease of at least 50% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Romania | 1990-2000 | Wintering | Stable between 0% to 19% | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Romania | 1990-2000 | Breeding | Fluctuating between 20% to 29% | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Romania | 1970-1990 | Breeding | Small decrease of 20-49% | Species poorly known, with no quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Russian Federation | 1990-2000 | Breeding | Increasing between 0% to 19% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004 | |
Russian Federation | 1970-1990 | Breeding | Large decrease of at least 50% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Slovakia | 1990-2000 | Wintering | Unknown | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Slovakia | 1990-2000 | Breeding | Decreasing between 50% to 79% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Slovakia | 1970-1990 | Breeding | Large decrease of at least 50% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Slovenia | 1990-2000 | Breeding | Increasing between 0% to 19% | Species poorly known, with no quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Slovenia | 1970-1990 | Breeding | Small decrease of 20-49% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Sweden | 1990-2000 | Breeding | Decreasing between 40% to 49% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004 | |
Sweden | 1970-1990 | Breeding | Small increase of 20-49% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Switzerland | 1990-2000 | Breeding | Decreasing between 0% to 9% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Switzerland | 1970-1990 | Breeding | Fluctuating with changes of at least 20%, but no clear trend | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 | |
Ukraine | 1990-2000 | Breeding | Decreasing between 30% to 49% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 2 (1990-2000) | 2004 | |
Ukraine | 1970-1990 | Breeding | Small decrease of 20-49% | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 1 (1970-1990) | 1994 | |
United Kingdom | 1990-2000 | Breeding | Decreasing : 74 % | Reliable quantitative data (e.g. atlas survey or monitoring data, etc.) are available for the whole period and region in question | Birds in Europe 2 (1990-2000) | 2004 | |
United Kingdom | Atlantic | 1970-1990 | Breeding | Small decrease of 20-49% | Species generally well known, but only poor or incomplete quantitative data available | Birds in Europe 1 (1970-1990) | 1994 |