Scientists have recorded an 'exceptionally rare' wild orca behavior known as 'tongue-nibbling' for the first time. The social ...

Prior to this instance, the “tongue-nibbling” had only been observed a handful of times in captivity. First seen in captive ...

Beluga whales ( Delphinapterus leucas) have also displayed mouth-to-mouth interactions in the wild. During a study on captive ...

Underwater contact makes up most of orcas’ social life, yet scientists traditionally watch from boats and count surface cues: ...

A surprising new study now shows that orcas have a softer, possibly even romantic, side as they are caught kissing on film ...

Here, Mail Sport takes a look at the partners poised to do battle at this summer's tournament and a few others who are lucky ...

A study published in the journal Oceans details the remarkable chance encounter between a group of citizen scientists on a ...