This group otherwise contains land-based snakes such as cobras and mambas. There are also eight species of sea krait, Laticauda, a semi-aquatic group of reptiles that return to land to lay eggs. Three ...

Unlike strictly aquatic sea snakes, the black-banded sea krait is semi-terrestrial and regularly comes onto land to rest and breed. It mostly feeds on eels and small fish in coral reef habitats.

That said, the similarities between these groups far outweigh their differences. All sea kraits and true sea snakes have paddle-shaped tails that help them zip through the water. Yellow-bellied ...

including the black-banded sea krait, olive-headed sea snake, and others. Despite their potent venom, human encounters are rare, and these snakes play significant roles in their marine ecosystems.