Sperm whales have the largest brain of any living animal, weighing up to 9 kilograms (nearly 20 lbs), a key reason scientists believe they possess advanced communication and social intelligence. They ...

Someone seen diving with a sperm whale. In the warm, cobalt waters just off the coast of Dominica—a mountainous Caribbean island often called the "Nature Island"—a rare and intimate encounter awaits.

Swimming or diving with sperm whales is highly regulated in Dominica. Participation requires official permits, licensed local guides, and strict adherence to distance and group-size rules.

Sperm whales (Physeter macrocephalus) go deep. They can dive 1,300 to 4,000 feet-deep and also travel as much as 15,000 miles per year. These depths and distances make sperm whales and other whale ...

NY, UNITED STATES, January 2, 2026 / EINPresswire.com / — One With Whales, a conservation-focused wildlife expedition company, has announced new Dominica expedition dates for 2026 and 2027, continuing ...

Scuba diving in the ocean can be an otherworldly experience, as can the marvels waiting to be discovered. Imagine swimming along and being approached by a massive sperm whale, who furthermore would ...