Take a look at the beauty of these 13 blue snakes. The Blue-Lipped or Blue-Banded Sea Krait is an extremely venomous species ...

Also called Banded sea kraits or Columbine sea kraits, these snakes also have a paddle-like tail. Their coloration can be a deep blue to a blueish-gray with dark black banding. They get their name ...

Over the last 25 million years though, more than 60 species of snakes have made themselves at home in brighter, more colourful marine environments. One of these is the venomous, blue-banded sea ...

Unlike strictly aquatic sea snakes, the black-banded sea krait is semi-terrestrial ... patterned snakes vary in color from dark blue to bluish-gray and have wide black bands on them.

Neither possess gills — but in 2019, researchers learned the blue-banded sea snake (a "true" species) uses intricate blood vessels on its head to pull oxygen straight out of the water.

A highly venomous species, the banded sea krait spends much of its time in coral reefs in the coastal waters of the eastern Indian and western Pacific oceans. But, unlike "true" sea snakes ...

Some species are known to stay underwater for three and a half hours on end. Neither possess gills — but in 2019, researchers learned the blue-banded sea snake (a "true" species) uses intricate blood ...