Laticauda colubrina

Banded Sea Krait

Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Suborder:	Serpentes
Family:	Hydrophiidae or Elapidae
Genus:	Laticauda
Species:	L. colubrina
Binomial name
Laticauda colubrina (Schneider, 1799)

Banded Sea Kraits are white with black stripes. Or black with white stripes if you like to look at it that way.
They're a sea snake, highly venomous, but only aggressive when provoked repeatedly.