[ad_1] More of a roast than a comeback. [ad_2] View Reddit by anantnrg – View Source Post navigation Watch Ads and Earn Money | Earn From Home | Make Money Online | Mobile Earning App | Albarizon Rare sighting of a Whale ‘tail sailing’. It refers to the action of whales lifting their tails clear of the water for long periods of time. The process is rarely observed by humans, and the precise motivation for this phenomenon is unknown.