Richardson, Evan, Canada

• ARCTIC Vol. 61 No. 1 (2008): March: 1–118 - Articles
  Unusual Predation Attempts of Polar Bears on Ringed Seals in the Southern Beaufort Sea: Possible Significance of Changing Spring Ice Conditions
  Abstract  PDF
• ARCTIC Vol. 56 No. 2 (2003): June: 111–217 - Articles
  Polar Bear (Ursus maritimus) Denning in the Area of the Simpson Peninsula, Nunavut
  Abstract  PDF
• ARCTIC Vol. 70 No. 2 (2017): June: 121–238 - Articles
  Recent Hybridization between a Polar Bear and Grizzly Bears in the Canadian Arctic
  Abstract  PDF