Scientists have recorded an 'exceptionally rare' wild orca behavior known as 'tongue-nibbling' for the first time. The social behavior is similar to French kissing and was witnessed between two ...

Scientists have recorded the wild orcas engaging in "tongue-nibbling" — a social behavior similar to "making out" or French kissing — for the first time ever.

An orca that was freed from Russia's infamous whale jail has been spotted thriving in the wild. The 8-year-old orca named Zina, was spotted by a filming crew of Frozen Planet II, which is ...