The spinner dolphin is quite an interesting species of dolphin. It is a member of the family Delphinidae of toothed whales as ...

Alongside these species, visitors may have an opportunity to catch a glimpse of some of the largest organisms to ever call ...

Dolphins Sense Military Sonar at Much Lower ... finds evidence suggesting that acoustic fat bodies in the heads of toothed whales were once the muscles and bone marrow of the ...

When you are alone, especially for long periods of time, do you talk to yourself? If so, you’re in interesting company ...

"Further research into the sensory systems of toothed whales can be an important tool to study the influence of habitat on cetacean hearing and to understand the evolutionary dynamics of marine ...

Russian rescuers returned a young female killer whale to the Sea of Okhotsk on Thursday after the orca beached in the far ...

A newly discovered dolphin species from 22 million years ago shows evidence of early echolocation, akin to modern dolphins' ...

Analyses of the remains showed that Romaleodelphis pollerspoecki belongs to the group of toothed whales but differs significantly from all previously known primitive representatives. Munster ...

The Amazon River dolphin (also known as the pink dolphin and botos) is a freshwater animal and a species of toothed whale. Considered the biggest and smartest animal of the freshwater dolphin species, ...

This makes this dolphin one of the oldest known toothed whales that already had a similarly developed sense of hearing as modern porpoises, for example. These animals are able to communicate in ...