New Canadian research, using decades of samples from the Gulf of St. Lawrence, shows that as Arctic krill becomes scarce, fin ...

Discover interesting facts about whales, how big they can get, and how they track down their prey. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

May 7 (Reuters) - The various species of whales inhabiting Earth's oceans employ different types of vocalizations to communicate. Sperm whales, the largest of the toothed whales, communicate using ...