1st-ever 'conversation' between humans, whale could help us

A group studying humpback whales in Alaska sent out a 'hello' call to a whale named Twain and received a greeting back.

Related Keywords

California , United States , Alaska , Laurance Doyle , Brenda Mccowan , Fred Sharpe , Institute Setiinstitute , Alaska Whale Foundation , Search For Extraterrestrial Intelligence Institute , University Of California , Extraterrestrial Intelligence , Whale Conversation , Humpback Whales , Talking To Aliens , Wain The Humpback Whale , Science , Trending ,