Add Yahoo as a preferred source to see more of our stories on Google. Sperm whales swimming off the coast of Dominica. The marine mammals have a complex communication system that scientists are ...

Being able to swim with majestic, highly intelligent, 40-foot-long, 40-ton sperm whales in the open ocean close to the lush island of Dominica is not new. In fact, there are roughly 200 resident ...

Experience matters but are older whales more desirable? Do they have better game?

The island is home to a resident population of sperm whales that can be observed year-round, a rarity among whale habitats worldwide. These whales form matrilineal social groups that rest and ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. For the scientists eavesdropping on sperm whales, it’s a race to ...

7. Is swimming with sperm whales ethical? When conducted under permit, with limited group sizes and strict distance rules, swimming with sperm whales can be ethical and low-impact. Reputable operators ...