IBA Criteria

Year of most recent IBA criteria assessment: 2006

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Whooper Swan Cygnus cygnus LC breeding 2004 2-4 breeding pairs A3
Bean Goose Anser fabalis LC passage 2004 1,000-10,000 individuals A4i
Common Goldeneye Bucephala clangula LC breeding 2004 1,500-2,500 breeding pairs A3, A4i
Horned Grebe Podiceps auritus VU breeding 2004 10-20 breeding pairs A3
Corncrake Crex crex LC breeding 2004 120-200 breeding pairs A1
Swinhoe's Snipe Gallinago megala LC breeding 2004 20-40 breeding pairs A3
Great Snipe Gallinago media NT breeding 2004 20-40 breeding pairs A1
Great Grey Owl Strix nebulosa LC breeding 2004 8-10 breeding pairs A3

Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.

For more information about the IBA assessment process and criteria please click here


IUCN Habitat Habitat detail Extent (% of site)
Forest -
Shrubland -
Grassland -
Wetlands (inland) -
For further information about the habitat classification please click here.

Land use

Land-use Extent (% of site)
agriculture -
forestry -
hunting -
other -
For further information about the land use classification please click here.

Recommended citation
BirdLife International (2020) Important Bird Areas factsheet: Taezhno-Mikhaylovsky. Downloaded from on 25/11/2020.