Orr, J.R., Canada

• ARCTIC Vol. 51 No. 1 (1998): March: 1–84 - Articles
  Sightings of Belugas and Other Marine Mammals in the North Water, Late March 1993
  Abstract  PDF
• ARCTIC Vol. 54 No. 3 (2001): September: 207–355 - Articles
  Summer and Autumn Movements and Habitat Use by Belugas in the Canadian High Arctic and Adjacent Areas
  Abstract  PDF
• ARCTIC Vol. 54 No. 3 (2001): September: 207–355 - Articles
  Summer and Autumn Movements of Belugas of the Eastern Beaufort Sea Stock
  Abstract  PDF