Population information

Order name Ciconiiformes
Family name Ardeidae
Scientific name Ardea sumatrana Common name Great-billed Heron
Population name SE Asia
Breeding range Myanmar, Thailand, S Vietnam, Singapore, Indonesia, Philippines, New Guinea Non-breeding range
Red List Category Least Concern
Ramsar regions Asia Oceania
Notes

Conservation Framework

Conservation framework Notes
No conservation frameworks
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 1 0 0 10,000 100,000 [R396]
WPE 2 0 0 10,000 100,000 [R396]
WPE 3 0 0 10,000 100,000 [R396]
WPE 4 0 0 10,000 100,000 [R396]
WPE 5 0 0 10,000 100,000 Best guess [R396]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 1975 1985 DEC [R396]
WPE 2 1975 1985 DEC [R396]
WPE 3 1975 1985 DEC [R396]
WPE 4 1975 1985 DEC [R396]
WPE 5 1975 1985 DEC [R396]

Population 1% level

Publication Yearset 1 percent Note
WPE 1 0 -1
WPE 2 0 -1
WPE 3 2002 1000
WPE 4 2006 1000
WPE 5 2012 1000

References

  • R396 - Lansdown, R.V. 1986. The status and ecology of the Sumatran Heron (Ardea sumatrana). Interwader publ. No. 21. Kuala Lumpur.

Notes




Copyright Wetlands International 2012

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