1. Cephalorhyncus sounds like a sneeze but is actually the genus that includes four small coastal dolphins: Hector’s, Commerson’s, Heaviside’s and Chilean. 2. All four of the dolphins are mistaken for porpoises because they have nicely sloped heads instead of the more common dolphin beak. 3. Based on DNA studies, Cephalorhyncus dolphins share the same… [read more]