New dinosaur had 'T. rex arms' that evolved independently 0 13.07.2016 23:38 United Press International (UPI.com) Brooks HaysCHICAGO, July 13 (UPI) -- Scientists aren't sure why Tyrannosaurus rex grew such stubby arms, but the short, stunted, two-clawed limbs were useful enough to evolve multiples times. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа Другие проекты от SMI24.net Музыкальные новости Агрегатор новостей 24СМИ
