Data Zone
Year of most recent IBA criteria assessment: 2009
Populations of IBA trigger species| Species | Current IUCN Red List Category | Season | Year(s) of estimate | Population estimate | IBA Criteria Triggered |
|---|---|---|---|---|---|
| Lesser White-fronted Goose Anser erythropus | VU | passage | 2008 | present | A1 |
| Baikal Teal Sibirionetta formosa | LC | passage | 2008 | present | A1 |
| Siberian Crane Leucogeranus leucogeranus | CR | unknown | 2006 | 800 individuals | A1 |
| White-naped Crane Grus vipio | VU | unknown | 2008 | present | A1 |
| Red-crowned Crane Grus japonensis | VU | passage | 2008 | present | A1 |
| Hooded Crane Grus monacha | VU | unknown | 2008 | 240 individuals | A1 |
| Oriental Stork Ciconia boyciana | EN | passage | 2006 | 67 individuals | A1 |
| A4iii Species group - waterbirds | n/a | unknown | 2008 | present | A4iii |
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
Recommended citation
BirdLife International (2023) Important Bird Areas factsheet: Huanzidong. Downloaded from
http://www.birdlife.org on 01/04/2023.
