TH029
Kaeng Krachan


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
Crested Partridge Rollulus rouloul VU resident (2000) present A3
Rufous-throated Partridge Arborophila rufogularis LC resident (2000) present A3
Bar-backed Partridge Arborophila brunneopectus LC resident (2000) present A3
Chestnut-necklaced Partridge Tropicoperdix charltonii VU resident (2000) present A3
Long-billed Partridge Rhizothera longirostris NT resident (2000) present A3
Grey Peacock-Pheasant Polyplectron bicalcaratum LC resident (2000) present A3
Yellow-vented Green-pigeon Treron seimundi LC resident (2000) present A3
Raffles's Malkoha Rhinortha chlorophaea LC resident (2000) present A3
Black-bellied Malkoha Phaenicophaeus diardi NT resident (2000) present A3
Chestnut-bellied Malkoha Phaenicophaeus sumatranus NT resident (2000) present A3
Chestnut-breasted Malkoha Phaenicophaeus curvirostris LC resident (2000) present A3
Moustached Hawk-Cuckoo Hierococcyx vagans NT resident (2000) present A3
White-fronted Scops-owl Otus sagittatus VU resident (2004) present A1, A3
Scarlet-rumped Trogon Harpactes duvaucelii NT resident (2000) present A3
Red-naped Trogon Harpactes kasumba NT resident (2000) present A3
White-crowned Hornbill Berenicornis comatus EN resident (2000) present A3
Austen's Brown Hornbill Anorrhinus austeni NT resident (2000) present A3
Plain-pouched Hornbill Rhyticeros subruficollis VU resident (2004) present A1
Red-bearded Bee-eater Nyctyornis amictus LC resident (2000) present A3
Malay Blue-banded Kingfisher Alcedo peninsulae NT resident (2004) present A1, A3
Rufous-collared Kingfisher Actenoides concretus NT resident (2000) present A3
Blue-throated Barbet Psilopogon asiaticus LC resident (2000) present A3
Golden-throated Barbet Psilopogon franklinii LC resident (2000) present A3
Red-throated Barbet Psilopogon mystacophanos NT resident (2000) present A3
Green-eared Barbet Psilopogon faiostrictus LC resident (2000) present A3
Gold-whiskered Barbet Psilopogon chrysopogon LC resident (2000) present A3
Moustached Barbet Psilopogon incognitus LC resident (2000) present A3
Grey-and-buff Woodpecker Hemicircus sordidus LC resident (2000) present A3
Maroon Woodpecker Blythipicus rubiginosus LC resident (2000) present A3
Bay Woodpecker Blythipicus pyrrhotis LC resident (2000) present A3
Olive-backed Woodpecker Chloropicoides rafflesii NT resident (2000) present A3
Bamboo Woodpecker Gecinulus viridis LC resident (2000) present A3
Black-and-buff Woodpecker Meiglyptes jugularis LC resident (2000) present A3
Buff-rumped Woodpecker Meiglyptes grammithorax LC resident (2000) present A3
Banded Woodpecker Chrysophlegma miniaceum LC resident (2000) present A3
Crimson-winged Woodpecker Picus puniceus LC resident (2000) present A3
Streak-breasted Woodpecker Picus viridanus LC resident (2000) present A3
Black-thighed Falconet Microhierax fringillarius LC resident (2000) present A3
Psittinus cyanurus NR resident (2000) present A3
Eared Pitta Hydrornis phayrei LC resident (2000) present A3
Rusty-naped Pitta Hydrornis oatesi LC resident (2000) present A3
Giant Pitta Hydrornis caeruleus NT resident (2000) present A3
Blue Pitta Hydrornis cyaneus LC resident (2000) present A3
Blue-winged Pitta Pitta moluccensis LC breeding (2000) present A3
Black-and-yellow Broadbill Eurylaimus ochromalus NT resident (2000) present A3
Green Broadbill Calyptomena viridis NT resident (2000) present A3
Silver Oriole Oriolus mellianus EN winter (2004) present A1
Slender-billed Oriole Oriolus tenuirostris LC resident (2000) present A3
Short-billed Minivet Pericrocotus brevirostris LC resident (2000) present A3
Black-winged Cuckooshrike Lalage melaschistos LC resident (2000) present A3
Lesser Cuckooshrike Lalage fimbriata LC resident (2000) present A3
Black-winged Flycatcher-shrike Hemipus hirundinaceus LC resident (2000) present A3
Maroon-breasted Philentoma Philentoma velata NT resident (2000) present A3
Green Iora Aegithina viridissima NT resident (2000) present A3
Crow-billed Drongo Dicrurus annectens LC resident (2000) present A3
Crested Jayshrike Platylophus galericulatus NT resident (2000) present A3
Ratchet-tailed Treepie Temnurus temnurus LC resident (2000) present A3
Sultan Tit Melanochlora sultanea LC resident (2000) present A3
Hairy-backed Bulbul Tricholestes criniger LC resident (2000) present A3
Buff-vented Bulbul Iole charlottae NT resident (2000) present A3
Mountain Bulbul Ixos mcclellandii LC resident (2000) present A3
Stripe-throated Bulbul Pycnonotus finlaysoni LC resident (2000) present A3
Flavescent Bulbul Pycnonotus flavescens LC resident (2000) present A3
Striated Yuhina Staphida castaniceps LC resident (2000) present A3
Red-billed Scimitar-babbler Pomatorhinus ochraceiceps LC resident (2000) present A3
Streaked Wren-babbler Gypsophila brevicaudata LC resident (2000) present A3
Grey-cheeked Fulvetta Alcippe morrisonia LC resident (2000) present A3
Lesser Necklaced Laughingthrush Garrulax monileger LC resident (2000) present A3
Pterorhinus chinensis NR resident (2000) present A3
Greater Necklaced Laughingthrush Pterorhinus pectoralis LC resident (2000) present A3
Blue-winged Minla Siva cyanouroptera LC resident (2000) present A3
Golden-crested Myna Ampeliceps coronatus LC resident (2000) present A3
Green Cochoa Cochoa viridis LC resident (2000) present A3
Grey-sided Thrush Turdus feae VU winter (2004) present A1
Hainan Blue Flycatcher Cyornis hainanus LC resident (2000) present A3
Chestnut-naped Forktail Enicurus ruficapillus NT resident (2000) present A3
Greater Green Leafbird Chloropsis sonnerati EN resident (2000) present A3
Lesser Green Leafbird Chloropsis cyanopogon NT resident (2000) present A3
Orange-bellied Leafbird Chloropsis hardwickii LC resident (2000) present A3
Thick-billed Spiderhunter Arachnothera crassirostris LC resident (2000) present A3
Streaked Spiderhunter Arachnothera magna LC resident (2000) present A3
Spectacled Spiderhunter Arachnothera flavigaster LC resident (2000) present A3
Plain Sunbird Anthreptes simplex LC resident (2000) present A3
Black-throated Sunbird Aethopyga saturata 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 (2008) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2008 good high medium
Whole site assessed? State assessed by Accuracy of information
no habitat -

State (condition of the trigger species' habitats)
Habitat Quantity (% remaining) Quality (% carrying capacity) Result
Forest good (>90%) good (>90%) good

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Agricultural expansion and intensification happe­ning now most of popul­ation/area (50–90%) slow decline (1–10% over 3 gener­ations) high
Residential and commercial development happe­ning now few indivi­duals/small area (<10%) moderate decline (10–30% over 3 gener­ations) low
Natural system modifications happe­ning now few indivi­duals/small area (<10%) slow decline (1–10% over 3 gener­ations) low
Biological resource use happe­ning now few indivi­duals/small area (<10%) slow decline (1–10% over 3 gener­ations) low

Response (conservation actions taken for the trigger species and/or their habitats)
Designation Planning Action Result
Whole area (>90%) covered by appropriate conservation designation A management plan exists, but it is out of date or not compre­hensive 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
1978 Mae Nam Phachi Wildlife Sanctuary (Ia) <1
1981 Kaengkrachan Forest Complex National Park and ASEAN Heritage Park (II) 100
2003 Kaengkrachan Forest Complex ASEAN Heritage (UA) 86

Habitats

Habitat % of IBA Habitat detail
Forest 96
Artificial/Terrestrial 4 Small settlements, rural gardens


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Kaeng Krachan (Thailand). Downloaded from https://datazone.birdlife.org/site/factsheet/kaeng-krachan-iba-thailand on 23/12/2024.