Despite their incredible adaptations to being underwater, animals such as dolphins and seals are physiologically challenged by holding their breath while exercising.
A state wildlife volunteer is able to capture video footage of the little-seen marine mammal.
The rare footage captures a local celebrity whale providing the propulsion their maneuvers.
Evidence has been uncovered that connects the ichthyosaur with its transition from land to sea.
The 45-year-old first of her kind succumbed to infectious hepatitis.
Orcas that have been socialized with dolphins mimic the sounds they make.
Handful of swimmers ferried to shore after being corralled and slapped by the large adult mammal.
Dolphins can now add magnetic sense to their already impressive resume of abilities, new research suggests.
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