Sea Snake Uses Its Head to 'breathe' (IMAGE) Flinders University Caption A novel modified cephalic vascular network that provides the blue-banded sea snake (Hydrophis cyanocinctus) with a complementary supply of oxygen to the brain during submersion has been described for the first time by Australian and Vietnamese researchers. Credit Dr Alessandro Palci, Flinders University Usage Restrictions Please credit Dr Dr Alessandro Palci, Flinders University License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.