Sleepy Polar Bear and Cubs Holiday Cards
Inside message: Season’s Greetings
One dozen 5 x 7 in. holiday cards with envelopes
Printed on recycled paper
Published with the Sierra Club
Mostly solitary animals, polar bears (Ursus maritimus) spend time together in breeding pairs and as family groups while a mother nurses and raises her cubs, which lasts more than two years. A mother will not mate until her cubs are on their own, leading to high competition among males and one of the lowest reproductive rates of all mammals.
Photograph by Tom and Pat Leeson
A portion of the proceeds from the sale of this product supports the Sierra Club’s efforts to preserve and protect the planet.