North American Wildlife: North American Bears: Photos of polar bear moms and cubs

In 2014 we only saw one family (one baby) and during the course of the season they only saw three moms each with single cubs. This year they saw 4 families of twins before we got there then we saw another four families as well. Each year people assume the state of the polar bear population based on what they see. I believe it happens in cycles. Last year was slow, this year was average and who knows what next year will bring.