The main reason - is camouflage. In their natural habitat, their colouration is designed to allow them to 'blend in' to their natural surroundings, providing them with the opportunity to either hide from predators, or lie in ambush, waiting for prey.
because without the partterns they can die
Snakes don't change skin they shed it and they do so because they are getting bigger/growing.
snakes have colour to warn their predators that they are venomous or dangerous
its like finger prints all different
Microevolution.
Snakes see in red eye color.
not all snakes
not all snakes
well because the snakes get scared and they change color
Wild corn snakes are reddish-brown in color, with black lines, but domestic corn snakes can come in nearly any color.
white
No, there is alot of snakes that are green or red or something...
No. Grass snakes usually have a yellowish or tan belly.
Blackandyellow
snakes are scary and kill you so stop worrying about color and speed and run away form any snakes you see
Snakes don't necessarily have a preference for specific colors of rats. However, some snakes may be more attracted to movement or size when it comes to selecting their prey. It is more important to provide a varied diet to ensure proper nutrition for the snake.
They are smell it