The Eastern Diamondback Rattlesnake is a large venomous snake native to the southeastern region of the United States. 

It can grow up to 8 feet long and has a unique zigzagging diamond pattern in bright yellows and earth tones on its back. This colorful pattern warns other animals of its lethal venom. Its dark skin allows it to blend in with fallen leaves and shadows.

The Eastern Diamondback lives in various habitats, from North Carolina to Louisiana, from pine-clad flatwoods coastal scrub habitats to barrier islands. 

Despite their menacing appearance, they are not typically aggressive. Besides its prey, the Eastern Diamondback only attacks other animals when the snake feels threatened. Its venom paralyzes its victims and aids in digestion.

Before biting, the snake will shake its rattle, made from the same keratin found in hair and nails, to warn intruders.

Read more: Rattlesnake Facts, Types of Rattlesnake.