KnowKi

Learn the wildlife of national parks

Learn the wildlife of Phu Chong - Na Yoi National Park

Thailand

316 species have research-grade observations inside Phu Chong - Na Yoi National Park on iNaturalist. KnowKi turns the most recorded into short lessons with real photos, so you know what you're looking at before you go.

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Āki the kiwi, KnowKi's guide

Most recorded here

The species with the most research-grade observations on iNaturalist, and how many each has. Most recorded doesn't mean native.

Birds

  1. Scaly-crowned Babbler Malacopteron cinereum7
  2. Bar-bellied Pitta Hydrornis elliotii4
  3. Dusky Broadbill Corydon sumatranus3
  4. Rufous-winged Buzzard Butastur liventer2
  5. Banded Broadbill Eurylaimus javanicus2
  6. White-bellied Erpornis Erpornis zantholeuca2
  7. Black-and-buff Woodpecker Meiglyptes jugularis2
  8. Asian Brown Flycatcher Muscicapa dauurica2
  9. Black-crested Bulbul Rubigula flaviventris2
  10. Coral-billed Ground-Cuckoo Carpococcyx renauldi1

Plants

  1. Utricularia odorata4
  2. Heart Hoya Hoya kerrii3
  3. Dendrobium ellipsophyllum3
  4. Mussaenda uniflora3
  5. Aerides falcata3
  6. Striped bladderwort Utricularia striatula2
  7. Orchid Lily Barclaya longifolia2
  8. Curved Flower Woody Chassalia Chassalia curviflora2
  9. Burmannia coelestis2
  10. Phanera penicilliloba2

Mammals

  1. Variable Squirrel Callosciurus finlaysonii6
  2. Northern Pig-tailed Macaque Macaca leonina3
  3. Woolly Horseshoe Bat Rhinolophus luctus1
  4. Cambodian Striped Squirrel Tamiops rodolphii1

Insects

  1. Plain flashwing Vestalis gracilis11
  2. Green Dragontail Butterfly Lamproptera meges5
  3. Hemithyrsocera vittata5
  4. Rhyncocheilus aureus5
  5. Blue Bush Dart Copera vittata4
  6. Common Bluebottle Graphium sarpedon4
  7. Straight Pierrot Caleta roxus4
  8. Common Hedge Blue Acytolepis puspa4
  9. Calomera funerea4
  10. Iridescent Tiger Beetle Cosmodela duponti4

Spiders and kin

  1. Pantropical Huntsman Spider Heteropoda venatoria4
  2. Hasselt's Spiny Spider Macracantha hasselti3
  3. Leucauge tessellata2
  4. Typopeltis kasnakowi2
  5. Laotian Giant Scorpion Heterometrus laoticus1
  6. Heteropoda lunula1

Reptiles

  1. Sandstone Gecko Gekko petricolus11
  2. Line-spotted Forest Skink Sphenomorphus lineopunctulatus8
  3. Spotted Forest Skink Sphenomorphus maculatus5
  4. Common Sun Skink Eutropis multifasciata3
  5. Cardamom Mountains Pricklenape Acanthosaura cardamomensis3
  6. Malayan Krait Bungarus candidus3
  7. Thai Garden Lizard Calotes thailandensis3
  8. Tokay Gecko Gekko gecko2
  9. Kramer's Pit Viper Trimeresurus macrops2
  10. Common Mock Viper Psammodynastes pulverulentus1

Amphibians

  1. Limnonectes lauhachindai22
  2. Spot-legged Tree Frog Polypedates megacephalus10
  3. Fejervarya triora7
  4. Berdmore's Narrow-mouthed Frog Microhyla berdmorei3
  5. Occidozyga magnapustulosa3
  6. Zhangixalus jarujini3
  7. Asian Painted Frog Kaloula pulchra2
  8. Mukhlesur's Narrow-mouthed Frog Microhyla mukhlesuri2
  9. Median-striped Bullfrog Kaloula mediolineata1
  10. Black-striped Frog Hylarana nigrovittata1

Fish

  1. Pearl Danio Danio albolineatus2
  2. Sidestripe Rasbora Rasbora paviana2
  3. Slender Walking Catfish Clarias nieuhofii1
  4. Barbodes aurotaeniatus1

How a trip works

A trip has its own trail of lessons: meet six species, match them to new photos, then practice with four choices. Species you learn go into your Fieldbook, and starting a trip earns its Passport stamp. Your home place stays as it is.

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Species lists and counts from research-grade observations on iNaturalist, as of October 2026. Parks outside the U.S. are from the World Database on Protected Areas (UNEP-WCMC and IUCN, Protected Planet). KnowKi is not affiliated with the National Park Service or any park's managers. Free, with no ads, no account, and no purchases.