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Learn the wildlife of national parks

Learn the wildlife of Unteres Odertal National Park

Germany

1,211 species have research-grade observations inside Unteres Odertal 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. Grey Heron Ardea cinerea51
  2. White-tailed Eagle Haliaeetus albicilla49
  3. Mute Swan Cygnus olor49
  4. Greylag Goose Anser anser48
  5. Western Yellow Wagtail Motacilla flava46
  6. Corn Bunting Emberiza calandra45
  7. Great Cormorant Phalacrocorax carbo44
  8. White Stork Ciconia ciconia37
  9. Sedge Warbler Acrocephalus schoenobaenus37
  10. Reed Bunting Emberiza schoeniclus36

Plants

  1. Long-leaved Speedwell Veronica longifolia53
  2. Prickly cucumber Echinocystis lobata33
  3. Common alkanet Anchusa officinalis30
  4. Common comfrey Symphytum officinale29
  5. Tufted vetch Vicia cracca25
  6. Meadow Sage Salvia pratensis25
  7. Marsh Spurge Euphorbia palustris25
  8. Flowering-rush Butomus umbellatus23
  9. Marsh Woundwort Stachys palustris20
  10. Ragged-robin Silene flos-cuculi20

Mammals

  1. Western Roe Deer Capreolus capreolus39
  2. Eurasian Beaver Castor fiber24
  3. Red Fox Vulpes vulpes15
  4. Common Raccoon Procyon lotor7
  5. Brown Hare Lepus europaeus7
  6. Eurasian Stoat Mustela erminea4
  7. Common Shrew Sorex araneus4
  8. Eurasian Water Shrew Neomys fodiens4
  9. Brown Long-eared Bat Plecotus auritus2
  10. European Fallow Deer Dama dama2

Insects

  1. Blue-tailed Damselfly Ischnura elegans33
  2. Variable Bluet Coenagrion pulchellum29
  3. Azure Damselfly Coenagrion puella26
  4. Latticed Heath Chiasmia clathrata23
  5. Seven-spotted Lady Beetle Coccinella septempunctata22
  6. Blue Featherleg Platycnemis pennipes21
  7. Small Heath Coenonympha pamphilus18
  8. Downy Emerald Cordulia aenea17
  9. Burnet Companion Euclidia glyphica16
  10. Small Copper Lycaena phlaeas15

Spiders and kin

  1. Two-tubercled Orb-web Gibbaranea bituberculata9
  2. Goldenrod Crab Spider Misumena vatia6
  3. European Nursery Web spider Pisaura mirabilis6
  4. Gorse Orbweaver Agalenatea redii4
  5. Triangle Crab Spider Ebrechtella tricuspidata4
  6. Marpissa radiata4
  7. Leopard Bear-spider Arctosa leopardus3
  8. Heather crab spider Thomisus onustus3
  9. Walnut Orbweaver Nuctenea umbratica3
  10. Cricket-bat Orbweaver Mangora acalypha3

Reptiles

  1. Sand Lizard Lacerta agilis16
  2. Grass snake Natrix natrix7
  3. Viviparous Lizard Zootoca vivipara4
  4. Common Slowworm Anguis fragilis3

Amphibians

  1. European Tree Frog Hyla arborea7
  2. European Fire-Bellied Toad Bombina bombina6
  3. Common Spadefoot Pelobates fuscus3

Mollusks

  1. Copse Snail Arianta arbustorum10
  2. Roman Snail Helix pomatia9
  3. Great Pond Snail Lymnaea stagnalis9
  4. Carthusian Nun Snail Monacha cartusiana5
  5. Common European Ambersnail Succinea putris5
  6. Eastern Heath Snail Xerolenta obvia5
  7. Brown-lipped Snail Cepaea nemoralis4
  8. Painter's Mussel Unio pictorum4

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.