Learn the wildlife of any country
Learn the wildlife of the Heard & McDonald Islands
Oceania
33 species have research-grade observations in the Heard & McDonald Islands on iNaturalist. KnowKi turns the most recorded into short lessons with real photos, so you can learn a country's wildlife from home.
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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
- Imperial Shag Leucocarbo atriceps4
- Black-faced Sheathbill Chionis minor3
- Gentoo Penguin Pygoscelis papua2
- King Penguin Aptenodytes patagonicus2
- Macaroni Penguin Eudyptes chrysolophus1
- Gray-headed Albatross Thalassarche chrysostoma1
- Common Diving Petrel Pelecanoides urinatrix1
- Slender-billed Prion Pachyptila belcheri1
- Antarctic Prion Pachyptila desolata1
- Southern Fulmar Fulmarus glacialoides1
Plants
- Kerguelen Cabbage Pringlea antiscorbutica3
- Greater Burnet Acaena magellanica2
- Annual Meadow-grass Poa annua1
- Cushion azorella Azorella selago1
- Cook's Tussock Grass Poa cookii1
Fish
- Unicorn Icefish Channichthys rhinoceratus5
- Patagonian Toothfish Dissostichus eleginoides1
- Grey Rockcod Lepidonotothen squamifrons1
- Bathydraco antarcticus1
- Triangular Rockcod Gobionotothen acuta1
- Marbled Rockcod Notothenia rossii1
- Lycodapus antarcticus1
- Caml Grenadier Macrourus caml1
- Patagonian Codling Lepidion ensiferus1
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.
Species lists and counts from research-grade observations on iNaturalist, as of October 2026. Free, with no ads, no account and no purchases.