Seabiscuit Secretariat Man O' War Black Beauty True or False: Horses can't breathe through their mouths Hoses are Obligate Nasal Breathers - meaning they can only breahte through their nose. True False What does a red ribbon on a horse's tail mean?
Porpoises and dolphins are not-so-distant relatives, but dolphins have a much longer nose and a bigger mouth, whereas porpoises are overall rounder and chubbier than dolphins.