The Diamondback rattlesnake is a venomous snake found primarily in the United States, particularly in the southeastern and southwestern regions. It is known for its distinctive diamond-shaped patterns on its back, which provide excellent camouflage in its natural habitat. These snakes can grow to be quite large, with some individuals reaching lengths of up to 8 feet. Diamondbacks are primarily nocturnal and are often found in a variety of environments, including forests, grasslands, and deserts. They are known for their characteristic rattle at the end of their tails, which they use as a warning signal to potential threats. Their diet mainly consists of small mammals, birds, and other reptiles.