KHAO SOK NATIONAL PARK
THAILANDLOCALE
| Area (SqKm): | 739 |
| Altitude (m): | 300-950 |
| # Species: | 319 |
| # Excl Vagrants: | 319 |
| # Endemics: | 0 |
| # Near Endemics: | 0 |
| Species/100 SqKm: | 43.2 |
| Habitat: Tropical rainforest, bamboo, limestone forest, lake | |
SPECIALTY BIRDS LIST
List of species at this locale that are endemic (E), near endemic (NE), have restricted ranges in the country (RR), or that occur only locally (LC) in the country excluding vagrants and accidentals. Table also shows species with globally threatened or endangered status according to the IUCN.*
| 1 | Great Argus | Argusianus argus | RR | V |
| 2 | Black-bellied Malkoha | Phaenicophaeus diardi | NT | |
| 3 | Chestnut-bellied Malkoha | Phaenicophaeus sumatranus | NT | |
| 4 | Moustached Hawk-Cuckoo | Hierococcyx vagans | NT | |
| 5 | Malaysian Hawk-Cuckoo | Hierococcyx fugax | RR | |
| 6 | Silver-rumped Needletail | Rhaphidura leucopygialis | RR | |
| 7 | Gray-rumped Treeswift | Hemiprocne longipennis | RR | |
| 8 | Whiskered Treeswift | Hemiprocne comata | RR | |
| 9 | River Lapwing | Vanellus duvaucelii | RR | NT |
| 10 | Storm's Stork | Ciconia stormi | LC | EN |
| 11 | Javan Pond-Heron | Ardeola speciosa | RR | |
| 12 | Jerdon's Baza | Aviceda jerdoni | RR | |
| 13 | Wallace's Hawk-Eagle | Nisaetus nanus | RR | V |
| 14 | Blyth's Hawk-Eagle | Nisaetus alboniger | RR | |
| 15 | Rufous-bellied Eagle | Lophotriorchis kienerii | NT | |
| 16 | Lesser Fish-Eagle | Icthyophaga humilis | LC | NT |
| 17 | Gray-headed Fish-Eagle | Icthyophaga ichthyaetus | NT | |
| 18 | Barred Eagle-Owl | Ketupa sumatrana | RR | |
| 19 | Diard's Trogon | Harpactes diardii | RR | NT |
| 20 | Scarlet-rumped Trogon | Harpactes duvaucelii | NT | |
| 21 | White-crowned Hornbill | Berenicornis comatus | RR | EN |
| 22 | Helmeted Hornbill | Rhinoplax vigil | RR | CR |
| 23 | Great Hornbill | Buceros bicornis | V | |
| 24 | Bushy-crested Hornbill | Anorrhinus galeritus | RR | NT |
| 25 | Wreathed Hornbill | Rhyticeros undulatus | V | |
| 26 | Plain-pouched Hornbill | Rhyticeros subruficollis | RR | V |
| 27 | Malaysian Blue-banded Kingfisher | Alcedo peninsulae | RR | NT |
| 28 | Rufous-backed Dwarf-Kingfisher | Ceyx rufidorsa | RR | |
| 29 | /Black-capped Kingfisher/ | Halcyon pileata | V | |
| 30 | Rufous-collared Kingfisher | Actenoides concretus | RR | NT |
| 31 | Sooty Barbet | Caloramphus hayii | NT | |
| 32 | Red-throated Barbet | Psilopogon mystacophanos | NT | |
| 33 | Gold-whiskered Barbet | Psilopogon chrysopogon | RR | |
| 34 | Maroon Woodpecker | Blythipicus rubiginosus | RR | |
| 35 | Buff-rumped Woodpecker | Meiglyptes rammithorax | EN | |
| 36 | Olive-backed Woodpecker | Gecinulus rafflesii | RR | |
| 37 | Crimson-winged Woodpecker | Picus puniceus | RR | |
| 38 | Orange-backed Woodpecker | Chrysocolaptes validus | RR | |
| 39 | Great Slaty Woodpecker | Mulleripicus pulverulentus | V | |
| 40 | Blue-crowned Hanging-Parrot | Loriculus galgulus | RR | |
| 41 | Green Broadbill | Calyptomena viridis | NT | |
| 42 | Banded Broadbill | Eurylaimus javanicus | NT | |
| 43 | Black-and-yellow Broadbill | Eurylaimus ochromalus | NT | |
| 44 | Malayan Banded-Pitta | Hydrornis irena | RR | NT |
| 45 | Mangrove Pitta | Pitta megarhyncha | NT | |
| 46 | Golden-bellied Gerygone | Gerygone sulphurea | RR | |
| 47 | Lesser Cuckooshrike | Lalage fimbriata | RR | |
| 48 | Gray-bellied Bulbul | Oreoica cyaniventris | RR | NT |
| 49 | Dark-throated Oriole | Oriolus xanthonotus | RR | NT |
| 50 | Black-naped Oriole | Oriolus chinensis | LC | |
| 51 | Rufous-winged Philentoma | Philentoma pyrhoptera | RR | |
| 52 | Maroon-breasted Philentoma | Philentoma velata | RR | NT |
| 53 | Green Iora | Aegithina viridissima | RR | NT |
| 54 | Crested Jayshrike | Platylophus galericulatus | NT | |
| 55 | Malaysian Rail-babbler | Eupetes macrocerus | RR | NT |
| 56 | Rufous-tailed Tailorbird | Orthotomus sericeus | RR | |
| 57 | Dusky Crag-Martin | Ptyonoprogne concolor | LC | |
| 58 | Yellow-bellied Bulbul | Alophoixus phaeocephalus | RR | |
| 59 | Buff-vented Bulbul | Iole olivacea | RR | |
| 60 | Streaked Bulbul | Ixos malaccensis | RR | NT |
| 61 | Puff-backed Bulbul | Microtarsus eutilotus | RR | NT |
| 62 | Spectacled Bulbul | Rubigula erythropthalmos | RR | |
| 63 | Scaly-breasted Bulbul | Rubigula squamatus | RR | NT |
| 64 | Red-eyed Bulbul | Pycnonotus brunneus | RR | |
| 65 | Fluffy-backed Tit-Babbler | Macronus ptilosus | LC | NT |
| 66 | Chestnut-winged Babbler | Cyanoderma erythropterum | RR | |
| 67 | Black-throated Babbler | Stachyris nigricollis | RR | NT |
| 68 | Chestnut-rumped Babbler | Stachyris maculata | LC | NT |
| 69 | Gray-headed Babbler | Stachyris poliocephala | RR | |
| 70 | Moustached Babbler | Malacopteron magnirostre | RR | |
| 71 | Scaly-crowned Babbler | Malacopteron cinereum | RR | |
| 72 | Rufous-crowned Babbler | Malacopteron magnum | RR | NT |
| 73 | Short-tailed Babbler | Pellorneum malaccense | RR | NT |
| 74 | White-chested Babbler | Pellorneum rostratum | RR | NT |
| 75 | Ferruginous Babbler | Pellorneum bicolor | RR | |
| 76 | Streaked Wren-Babbler | Gypsophila brevicaudata | LC | |
| 77 | Tenggara Hill Myna | Gracula venerata | EN | |
| 78 | Pale Blue Flycatcher | Cyornis unicolor | LC | |
| 79 | /Large Blue Flycatcher/ | Cyornis magnirostris | NT | |
| 80 | Fulvous-chested Jungle Flycatcher | Cyornis olivaceus | RR | |
| 81 | Chestnut-naped Forktail | Enicurus ruficapillus | RR | NT |
| 82 | |Green-backed Flycatcher| | Ficedula elisae | RR | |
| 83 | /Mugimaki Flycatcher/ | Ficedula mugimaki | LC | |
| 84 | Crimson-breasted Flowerpecker | Prionochilus percussus | RR | |
| 85 | Plain Sunbird | Anthreptes simplex | RR | |
| 86 | Red-throated Sunbird | Anthreptes rhodolaemus | RR | NT |
| 87 | Van Hasselt's Sunbird | Leptocoma brasiliana | RR | |
| 88 | Copper-throated Sunbird | Leptocoma calcostetha | RR | |
| 89 | Thick-billed Spiderhunter | Arachnothera crassirostris | LC | |
| 90 | Yellow-eared Spiderhunter | Arachnothera chrysogenys | RR | |
| 91 | Lesser Green Leafbird | Chloropsis cyanopogon | NT | |
| 92 | Blue-winged Leafbird | Chloropsis moluccensis | EN | |
| 93 | White-bellied Munia | Lonchura leucogastra | RR |
*Nomenclature and taxonomic affinities are based on Clements 6th Edition published 2007 with updates through 2021 maintained by the Cornell Laboratory of Ornithology, which relies largely on the AOU and SACC nomenclature committees. IUCN status may reflect splits not currently recognized by Clements.
**Species not accepted by Clements, AOU, or SACC that we recognize based on the IOC, field observations along with geographical separation, consensus opinions of field guide authors, and other sources. These species are potential splits in future Clements updates.
OTHER LOCALES
PRESENCE CODES
| Code | Description | ## |
| // | Boreal Visitor | 67 |
| \\ | Austral Visitor | 0 |
| || | Transient | 5 |
| ## | Non-breeding Dispersal | 2 |
| <> | Erratic/Irregular | 1 |
| () | Breeding Season Only | 0 |
| {} | Casual/Vagrant | 7 |
| [] | Accidental | 12 |
DISTRIBUTION CODES
| Code | Description | ## |
| E | Endemic | 3 |
| LC | Local | 53 |
| NE | Near Endemic | 10 |
| RR | Restricted Range | 192 |
STATUS CODES
| Code | Description | ## |
| NT | Near Threatened | 39 |
| V | Vulnerable | 7 |
| EN | Endangered | 5 |
| CR | Critically Endangered | 1 |
Species counts in code tables depend on completeness of the data. For some countries or locales, data may not include all species or information on species presence may be incomplete.