They have a highly-potent venom.
The Krait.
There are several species of snakes that live in salt water. Some of these include the olive sea snake, the blue-lipped sea krait, as well as the yellow-lipped sea krait.
coral and eats other sea krait snake
The Banded Krait is one example - it lives almost entirely in the sea.
Over 90 species of reptiles live in the Sahara desert. Many lizards, snakes and turtles. I have specifically seen the Egyptian Cobra and the Silver Krait ( a small but deadly snake more common to India )
orange snakes
no
species in venomous order: common krait, banded krait, black krait, lesser black krait, sind krait, northeastern hiil krait, south andaman krait
Yes.
yes, they are called sea snakes and they are extremely deadly.
The Most Extreme - 2002 Deadly Snakes was released on: USA: 30 November 2004
Krait (a name given to some sea snakes or some terrestrial snakes , not a bird) that is often depicted in mythology as having wings. Didn't find any birds.