KnowKi

Learn the wildlife of national parks

Learn the wildlife of Montanhas do Tumucumaque National Park

Brazil

323 species have research-grade observations inside Montanhas do Tumucumaque 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. Tufted Coquette Lophornis ornatus1
  2. Rufous-collared Sparrow Zonotrichia capensis1
  3. Red-necked Woodpecker Campephilus rubricollis1
  4. Ladder-tailed Nightjar Hydropsalis climacocerca1
  5. Tawny-bellied Screech-Owl Megascops watsonii1
  6. Band-tailed Antshrike Thamnophilus melanothorax1
  7. Blackish Nightjar Nyctipolus nigrescens1
  8. Copper-tailed Hummingbird Saucerottia cupreicauda1

Plants

  1. Sinningia incarnata4
  2. Pitcairnia geyskesii4
  3. Mourera fluviatilis3
  4. Aechmea mertensii3
  5. Tabernaemontana siphilitica3
  6. Kapok Tree Ceiba pentandra2
  7. Golden Trumpet Allamanda cathartica2
  8. Scarlet-star Guzmania lingulata2
  9. Ginger-leaf Morning-glory Ipomoea asarifolia2
  10. Utricularia hispida2

Mammals

  1. Golden-handed Tamarin Saguinus midas2
  2. Guianan Red Howler Monkey Alouatta macconnelli1
  3. Spotted Paca Cuniculus paca1
  4. Brazilian Spiny Tree Rat Makalata didelphoides1

Insects

  1. Abracris flavolineata3
  2. Corydalus affinis3
  3. Cramerius marica3
  4. Rutela lineola2
  5. Ialyssus tuberculatus2
  6. Cnemidophyllum citrifolium2
  7. Black Witch Ascalapha odorata1
  8. Red Postman Heliconius erato1
  9. Dusky Dancer Argia translata1
  10. Ghost Yellow Eurema albula1

Spiders and kin

  1. Phoneutria reidyi2
  2. Pinktoe Tarantula Avicularia avicularia2
  3. Goliath Birdeater Theraphosa blondi1
  4. Ancylometes rufus1
  5. Neostenotarsus guianensis1

Reptiles

  1. Ocellated Tegu Cercosaura ocellata4
  2. Vanzolini's Worm Lizard Amphisbaena vanzolinii3
  3. Peters' Lava Lizard Tropidurus hispidus3
  4. Scorpion Mud Turtle Kinosternon scorpioides2
  5. Yellow-headed Sideneck Podocnemis unifilis2
  6. Brazilian Giant Tortoise Chelonoidis denticulatus2
  7. Bothrops oligobalius2
  8. Tropical Flat Snake Siphlophis compressus1
  9. Boddaert's Tropical Racer Mastigodryas boddaerti1
  10. South American Banded Cat-eyed Snake Leptodeira annulata1

Amphibians

  1. Dyeing Poison Dart Frog Dendrobates tinctorius5
  2. Hoogmoed's Harlequin Frog Atelopus hoogmoedi3
  3. Allobates ripicolus3
  4. Spotted-thighed Poison Frog Allobates femoralis2
  5. Myers' Thin-toed Frog Leptodactylus myersi2
  6. Albina Surinam Toad Pipa aspera2
  7. Spotted Toad Rhaebo guttatus2
  8. Drylands Tree Frog Boana xerophylla2
  9. Amazophrynella teko2
  10. San Jose White-lipped Frog Leptodactylus stenodema1

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.