Postage Stamps
International Polar Year Stamp - Australia
This stamp produced by the Australia Post to commemorate the International Postal Year features a photo of the shelled pteropod, Limacina helicina, by Census researcher Dr. Russ Hopcroft.

International Polar Year Stamp - Canada

This stamp, produced by the Canada Postal Service to commemorate the International Polar Year, features a photo of an unidentified jelly by Census researcher Kevin Raskoff. To view more of Dr. Raskoff's photographs visit his homepage.
