KnowKi

Learn the wildlife of national parks

Learn the wildlife of Mburucuyá National Park

Argentina

584 species have research-grade observations inside Mburucuyá 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.

Start this trip in KnowKi →
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. White-lined Tanager Tachyphonus rufus35
  2. Black Vulture Coragyps atratus26
  3. Yellow-headed Caracara Daptrius chimachima26
  4. Southern Screamer Chauna torquata24
  5. Green-winged Saltator Saltator similis18
  6. Chopí Blackbird Gnorimopsar chopi16
  7. Ringed Kingfisher Megaceryle torquata14
  8. Great Antshrike Taraba major14
  9. Wattled Jacana Jacana jacana13
  10. Whistling Heron Syrigma sibilatrix13

Plants

  1. Yatay palm Butia yatay31
  2. Amyruca Psychotria carthagenensis8
  3. Heart of Flame Bromelia balansae7
  4. Common guava Psidium guajava6
  5. Pumpwood Cecropia pachystachya6
  6. Smilax campestris6
  7. Calico-flower Aristolochia littoralis5
  8. Surinam cherry Eugenia uniflora5
  9. Water Poppy Hydrocleys nymphoides5
  10. Totai palm Acrocomia totai5

Mammals

  1. Southern Brown Brocket Subulo gouazoubira47
  2. Capybara Hydrochoerus hydrochaeris41
  3. Six-banded Armadillo Euphractus sexcinctus36
  4. Crab-eating Fox Cerdocyon thous19
  5. Pampas Fox Lycalopex gymnocerca16
  6. Common Vampire Bat Desmodus rotundus11
  7. Southern Long-nosed Armadillo Dasypus novemcinctus6
  8. Southern Tamandua Tamandua tetradactyla2
  9. Crab-eating Raccoon Procyon cancrivorus1
  10. Brown Hare Lepus europaeus1

Insects

  1. Pin-tailed Pondhawk Erythemis plebeja10
  2. Flame-tailed Pondhawk Erythemis peruviana10
  3. Coraliomela quadrimaculata10
  4. Eneoptera surinamensis9
  5. Black Pondhawk Erythemis attala8
  6. Abracris flavolineata8
  7. Blurry-striped Longtail Chioides catillus8
  8. Erythrodiplax paraguayensis7
  9. Anchises Cattleheart Parides anchises7
  10. Ommexecha virens7

Spiders and kin

  1. Freya nigrotaeniata7
  2. Alpaida bicornuta5
  3. Peucetia rubrolineata4
  4. Araneus unanimus3
  5. Corythalia spiralis2
  6. Thaumasia velox2
  7. Ancylometes concolor2
  8. Parawixia audax2
  9. Polybetes rapidus2
  10. Frigga quintensis2

Reptiles

  1. Broad-snouted Caiman Caiman latirostris21
  2. Yacare Caiman Caiman yacare17
  3. Hilaire’s Side-necked Turtle Phrynops hilarii5
  4. Cope's Mabuya Notomabuya frenata4
  5. Painted Lancehead Bothrops diporus3
  6. Rio Tropical Racer Palusophis bifossatus3
  7. Ocellated Whiptail Lizard Teius oculatus2
  8. Wagler's Snake Xenodon merremii2
  9. Paraguay White-lined Skink Aspronema dorsivittatum2
  10. Leopard Keelback Helicops leopardinus1

Amphibians

  1. Lesser Snouted Tree Frog Scinax nasicus9
  2. Pale-legged Weeping Frog Physalaemus albonotatus7
  3. Uruguay harlequin frog Pseudis limellum6
  4. Mato Grosso Snouted Tree Frog Scinax acuminatus4
  5. Veined Tree Frog Trachycephalus typhonius3
  6. Chaco Tree Frog Boana raniceps3
  7. Two-colored oval frog Elachistocleis bicolor2
  8. Paraguayan Swimming Frog Pseudis platensis2
  9. Southern Orange-legged Leaf Frog Pithecopus azureus2
  10. Odontophrynus asper2

Fish

  1. Blackfin pearlfish Argolebias nigripinnis2
  2. Rattail Knifefish Eigenmannia trilineata1
  3. Cascarudo Callichthys callichthys1

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.

Start this trip in KnowKi →

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.