The report shows improvement related to deaths but continued hearing loss and other injuries from some exercises.

Cetaceans are among the most intelligent creatures in the ocean and many whales have used their big brains to develop cunning ...

The species Orcinus orca, generally known as orcas or killer whales, is made up of many genetically distinct populations ...

Scientists studying whales in the Arctic have uncovered a potentially lethal virus using an unusual new technique. The ...

Animals that navigate extreme conditions and environments have evolved to sleep in extreme ways. For a long time, scientists ...