ナショナルジオグラフィックさんのインスタグラム写真 - (ナショナルジオグラフィックInstagram)「Photo by Brian Skerry @brianskerry | A rare encounter with orca in the Caribbean. I was working in the waters off Dominica when about eight orca appeared, including this pair that approached very close to me. Orca are arguably the smartest animals in the sea, with rich cultures that include multiple dialects, feeding strategies, and parenting techniques. Follow @BrianSkerry for more images of whales, dolphins and other marine wildlife. #orca #caribbean #dominica #whaleculture #planetofthewhales」4月16日 23時48分