• Summary
• Text account
• Data table and detailed info
• Map
• Reference and further resources

Year of most recent IBA criteria assessment: 2000

Populations of IBA trigger species

Species	Current IUCN Red List Category	Season	Year(s) of estimate	Population estimate	IBA Criteria Triggered
Smew Mergellus albellus	LC	breeding	1995	1 breeding pairs	A3
Horned Grebe Podiceps auritus	VU	breeding	1995	5-10 breeding pairs	A3
Great Snipe Gallinago media	NT	breeding	1995	40-60 breeding pairs	A1
Jack Snipe Lymnocryptes minimus	LC	breeding	1995	100-200 breeding pairs	A3
Common Greenshank Tringa nebularia	LC	breeding	1995	80-85 breeding pairs	A3
Northern Hawk-owl Surnia ulula	LC	resident	1995	1-2 breeding pairs	A3
Great Grey Owl Strix nebulosa	LC	resident	1995	2-5 breeding pairs	A3
Golden Eagle Aquila chrysaetos	LC	resident	1993	4-6 breeding pairs	B2
Siberian Jay Perisoreus infaustus	LC	resident	1995	10-20 breeding pairs	A3
Siberian Tit Poecile cinctus	LC	resident	1995	100-800 breeding pairs	A3
Arctic Warbler Phylloscopus borealis	LC	breeding	1995	2,000 breeding pairs	A3
Brambling Fringilla montifringilla	LC	breeding	1995	400-500 breeding pairs	A3
Pine Grosbeak Pinicola enucleator	LC	resident	1995	1 breeding pairs	A3
Parrot Crossbill Loxia pytyopsittacus	LC	resident	1995	1 breeding pairs	A3
Two-barred Crossbill Loxia leucoptera	LC	resident	1995	10 breeding pairs	A3
Rustic Bunting Emberiza rustica	VU	breeding	1995	1,500 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

Protected Area	Designation	Area (ha)	Relationship with IBA	Overlap with IBA (ha)
Ozero Adovo	Zakaznik	111,000	protected area overlaps with site	21,000

IUCN Habitat	Habitat detail	Extent (% of site)
Forest	Native coniferous woodland	-
Wetlands (inland)	Raised bogs, Standing freshwater	-

For further information about the habitat classification please click here.

Land-use	Extent (% of site)
forestry	-
nature conservation and research	-

For further information about the land use classification please click here.

---

Recommended citation
BirdLife International (2023) Important Bird Areas factsheet: Adovo-Chugrumski wetland. Downloaded from http://www.birdlife.org on 29/03/2023.