* Arctic fox
* Arctic hare
* Arctic wolf
* Barren-ground caribou
* Beluga whale
* Brown bear
* Canada goose
* Dall sheep
* Ermine
* Gyrfalcon
* Lemming
* Musk ox
* Narwhal
* Northern fulmar
* Polar bear
* Ptarmigan
* Puffin
* Red fox
* Reindeer
* Ringed seal
* Snowy owl
* Wolverine
Plants
* Arctic willow
* Bearberry
* Caribou moss
* Cloudberry
* Cottongrass
* Labrador tea
* Lichen
* Moss
* Mountain avens
* Pasque flower
* Purple saxifrage
* Reindeer lichen
* Sedge
* Tufted hair grass
Other organisms
* Bacteria
* Fungi
* Insects
* Microbes
* Protists
* Viruses