It depends on the snake. They can be blue, to brown, to black, to red. They can be solid or have very complex patterns. You should post a more specific question if you're asking about a certain type of snake.
No idea! ermm... a snake.
That is the endangered Georgia Tube snake.
A Sidewinder snake is typically light brown or tan in color with darker brown markings along its body.
Are you saying that the snake has like a "hood" around the head? If so, that is a cobra.
You need to provide more detail to get an accurate answer. Where is the snake found? (Its location and natural habitat) Is it all black with just a blue stripe? Does it have any other markings?
An Aussie snake
there could be. Kingsnakes and milk snakes can have very similar markings to the coral snake. A true coral snake's habitat is in the southern region of the US. if there is any doubt...stay away.
A black snake with yellow markings typically has a dark black body with distinct yellow patterns or stripes. These markings can vary in shape and size, but they are usually vibrant and easily noticeable against the snake's dark coloration.
Snakes with general black and tan markings are most than likely Common garter snakes. These can include the red-sided garter or eastern garter snake. Common garter snakes can grow to anywhere from 48 to 54 inches.
Garder-snake; multi color green, yellow and black stripes length of body.
Corn snakes vary from a light tannish yellow to a dark russet red in markings. The base color is the lighter color, and the darker markings are segmented up their body. See the related link for images.
Yes, rat snakes can be gray with black markings. The gray rat snake, also known as the black rat snake, is a common species that is usually gray with dark blotches or markings along its body. These snakes are non-venomous and can be found in a variety of habitats across North America.