From Norway to the waters off New Zealand , wild orcas have been seen approaching humans who have been in boats and even ...

A recent study published in the research journal Oceans has added yet another interesting, human-like interaction to the pantheon of orca behaviors observed in the wild. This time, the orcas were ...

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

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