Yellow-bellied sea snakes are classic hydrophiids ... Neither possess gills — but in 2019, researchers learned the blue-banded sea snake (a "true" species) uses intricate blood vessels on ...

The Banded Krait is the largest species of krait ... A new subspecies of this sea snake was discovered in 2017, the yellow sea snake (Hydrophis platurus xanthos). The body of this snake is a ...