TH019
Khao Yai


IBA Justification

The site was identified as internationally important for bird conservation in 2004 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List Season (year/s of estimate) Size IBA criteria
Silver Pheasant Lophura nycthemera LC resident (2000) present A3
Siamese Fireback Lophura diardi LC resident (2000) present A3
Pale-capped Pigeon Columba punicea VU resident (2004) present A3
Coral-billed Ground-cuckoo Carpococcyx renauldi EN resident (2000) present A3
Asian Emerald Cuckoo Chrysococcyx maculatus LC resident (2000) present A3
Rufous-winged Buzzard Butastur liventer LC resident (2000) present A3
Tickell's Brown Hornbill Anorrhinus tickelli NT resident (2000) present A3
Green-eared Barbet Psilopogon faiostrictus LC resident (2000) present A3
Lineated Barbet Psilopogon lineatus LC resident (2000) present A3
Moustached Barbet Psilopogon incognitus LC resident (2000) present A3
Black-and-buff Woodpecker Meiglyptes jugularis LC resident (2000) present A3
Black-headed Woodpecker Picus erythropygius LC resident (2000) present A3
Blossom-headed Parakeet Himalayapsitta roseata NT resident (2000) present A3
Eared Pitta Hydrornis phayrei LC resident (2000) present A3
Blue Pitta Hydrornis cyaneus LC resident (2000) present A3
Blue-winged Pitta Pitta moluccensis LC breeding (2000) present A3
Maroon Oriole Oriolus traillii LC resident (2000) present A3
Silver Oriole Oriolus mellianus EN winter (2004) present A1
Black-winged Cuckooshrike Lalage melaschistos LC resident (2000) present A3
Ashy Woodswallow Artamus fuscus LC resident (2000) present A3
Crow-billed Drongo Dicrurus annectens LC resident (2000) present A3
Burmese Shrike Lanius collurioides LC resident (2000) present A3
Sultan Tit Melanochlora sultanea LC resident (2000) present A3
Grey-eyed Bulbul Iole propinqua LC resident (2000) present A3
Black Bulbul Hypsipetes leucocephalus LC resident (2000) present A3
Sooty-headed Bulbul Pycnonotus aurigaster LC resident (2000) present A3
Stripe-throated Bulbul Pycnonotus finlaysoni LC resident (2000) present A3
Lesser Necklaced Laughingthrush Garrulax monileger LC resident (2000) present A3
Pterorhinus chinensis NR resident (2000) present A3
Black-collared Starling Gracupica nigricollis LC resident (2000) present A3
Chestnut-tailed Starling Sturnia malabarica LC breeding (2000) present A3
Golden-crested Myna Ampeliceps coronatus LC resident (2000) present A3
Hainan Blue Flycatcher Cyornis hainanus LC resident (2000) present A3
Slaty-backed Forktail Enicurus schistaceus LC resident (2000) present A3
Black-throated Sunbird Aethopyga saturata LC resident (2000) present A3
Plain-backed Sparrow Passer flaveolus LC resident (2000) present A3

IBA Conservation

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2004. The most recent assessment (2007) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2007 poor high medium
Whole site assessed? State assessed by Accuracy of information
yes habitat -

State (condition of the trigger species' habitats)
Habitat Quantity (% remaining) Quality (% carrying capacity) Result
Forest moderate (70–90%) moderate (70–90%) poor

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Biological resource use happe­ning now most of popul­ation/area (50–90%) moderate decline (10–30% over 3 gener­ations) high
Agricultural expansion and intensification happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium
Transportation and service corridors happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium
Invasive and other problematic species and genes happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium
Pollution happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium

Response (conservation actions taken for the trigger species and/or their habitats)
Designation Planning Action Result
Most of area (50–90%) covered (including the most critical parts for important bird species) A compre­hensive and appropriate management plan exists that aims to maintain or improve the populations of qualifying bird species Substantive conservation measures are being implemented, but these are not compre­hensive and are limited by resources and capacity medium

IBA Protection

Year Protected Area Designation (management category) % coverage of IBA
1962 Khao Yai National Park and ASEAN Heritage Park (II) 100
2004 Khao Yai National Park ASEAN Heritage (UA) 100
2005 Dong Phayayen-Khao Yai Forest Complex World Heritage Site (natural or mixed) (UA) 100

Habitats

Habitat % of IBA Habitat detail
Forest 80
Grassland 1


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Khao Yai (Thailand). Downloaded from https://datazone.birdlife.org/site/factsheet/khao-yai-iba-thailand on 22/12/2024.