#author("2022-06-04T08:02:05+09:00","","") How plesiosaurs swam underwater - Science Daily Plesiosaurs are characterized by four uniform flippers. It was possible to reconstruct whether they used these in a rowing or flying motion underwater thanks to a combination of paleontological and en Author : #technology #tech #innovation #engineering #business #iphone #technews #science #design #apple #gadgets #electronics #android #programming #software #smartphone #samsung #instagood #coding #computer #pro #instatech #education #security #gadget #mobile #instagram #technologynews #HATINC READ MORE : https://hatinco.com/220603100100.htm