Anyone who watches a lot of nature documentaries knows that penguins are a symbol of lifelong fidelity. However, a study shows that this is not the case. In fact, surprisingly high "divorce rates" ...

Divorce rates appear to be a more reliable predictor of the reproductive success of the colony than environmental factors ...

Our 21-day expedition cruise on the Seabourn Pursuit came with excursions throughout Antarctica, Falkland Islands, and ...