Elevate summer nights with this portable projector bundle, now just $200

hipper competitorSocial Warming.

Credit: Scott Olson/Getty ImagesTheres an idea floating around the web that perhaps early seafarers mistook these belugas for mermaids.relatedPlaylistVideos:[]}; data.

so it can be quite prominent along the sides of the swimming whales as they move around.My guess would be just the angle and movement of the animal through the water is causing this distortion in appearance of the blubber and maybe muscle.title:Ever wonder how the universe might end?.

This insulating blubber accounts for around 40 percent of a belugas body weight.which excites the web from time to time.

But a popular image of a surfacing beluga has for years created the curious illusion of a whale with legs and knees.

the supervisor of cetaceans and pinnipeds at the Mystic Aquarium in Connecticut. Philips Sonicare ProtectiveClean 5300 Rechargeable Electric Toothbrush for $60 (save $50): A few of our editors use a Philips Sonicare toothbrush and highly recommend it -- especially at 45% off.

and more Max Buondonno/ZDNETAmazon Fire HD 8 Kids Pro Tablet for $75 (save $75): Got kids? Grab the HD 8 Pro Kids tablet from Amazon for 50% less (one of the best Prime Day tablet deals live now) -- perfect to save for a holiday gift. Amazon Echo Pop for $18 (save $22): Amazons smallest Alexa-enabled speaker is available for 55% off during Prime Day.

 Dyson V8 Plus Cordless Vacuum for $300 (save $170): If youre hosting this holiday season.Sony LinkBuds Open-Ear Wireless Earbuds for $128 (save $52): Sonys unique approach to open-ear earbuds shines through in the LinkBuds.