Tiny hydra rips its face apart to open its mouth 0 09.03.2016 08:41 United Press International (UPI.com) Brooks HaysSAN DIEGO, March 8 (UPI) -- Researchers have revealed the method by which a hydra opens its mouth to consume food. In order to open wide, the tiny freshwater animal split apart its face. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ