* Northern goshawk
* Great horned owl
* Snowy owl
* Rough-legged hawk
* Peregrine falcon
* Merlin
* American kestrel
* Gyrfalcon
Mammals
* Arctic fox
* Red fox
* Wolverine
* Ermine
* Least weasel
* Short-tailed weasel
* Long-tailed weasel
* Marten
* Fisher
* Mink
* Otter
* Bobcat
* Canada lynx
* Wolf
* Grizzly bear
* Polar bear
Other predators
* Insects
* Spiders
* Snakes
* Lizards
* Frogs
* Toads