Population information

Order name Charadriiformes
Family name Laridae
Scientific name Chlidonias hybrida Common name Whiskered Tern
Population name hybrida (swinhoei)
Breeding range EC Asia, E China Non-breeding range Poorly known: S China, Taiwan to SE Asia, Philippines
Red List Category Least Concern
Ramsar regions Asia
Notes Here, forms indicus (E Iran to N India), leggei (Sri Lanka, non-breeding) and swinhoei (Transbaikalia to E China and Taiwan), all sometimes recognised, are included in nominate

Conservation Framework

Conservation framework Notes
EAAF Partnership
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 1 0 0 -1 -1
WPE 2 0 0 -1 -1
WPE 3 0 0 -1 -1
WPE 4 0 0 -1 -1
WPE 5 0 0 -1 -1

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 0 0 Unknown
WPE 2 0 0 Unknown
WPE 3 0 0 Unknown
WPE 4 0 0 Unknown
WPE 5 0 0 Unknown No idea

Population 1% level

Publication Yearset 1 percent Note
WPE 1 0 -1
WPE 2 0 -1
WPE 3 0 -1
WPE 4 0 -1
WPE 5 0 -1

References

Notes




Copyright Wetlands International 2012

Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on