Deep in the Amazon, there's a creature that defies expectations - pink river dolphins. In this episode, we get up close with these rare freshwater mammals and explore how they’ve adapted to life ...

In the southern hills of the Mexico state of Coahuila, water bubbles from below the surface to create crystal clear pools ...

Experience the unbelievable sight of baby dolphins in a freshwater home aquarium, a rare and controversial setup that sparks both awe and questions. This high-definition video showcases the playful ...

A team of researchers saved endangered, freshwater dolphins after falling river levels left them stranded in isolated ...

Rare footage shows a dolphin nipping a much larger black caiman—a glimpse into the complex dynamics between two of South ...

Dolphins will surround the school of bait you’re on and drive away the tuna or stripers you were catching. They can be so adept at taking hooked fish off your line that you’ll never get a catch to the ...

Why aren’t there freshwater seals or dolphins in the Great Lakes? Kurt Petersen | Sheboygan Falls, Wisconsin The Great Lakes started to form about 10,000 years ago as glaciers began to retreat ...

But he said freshwater lesions on the dolphin in Bay St. Louis suggest salinity levels could be sinking in the western Mississippi Sound. Too much freshwater can be dangerous for dolphins.