Pseudechis is a genus of venomous snakes that are commonly found in Australia. This group of snakes is also known by several other names and the most common synonyms for Pseudechis are black snakes, whip snakes, and ground snakes. These synonyms are derived from their distinctive characteristics, such as their dark coloration, slender body, and their habit of living on the ground. Some species of Pseudechis are also known as king brown snakes, mulga snakes, and death adders. Pseudechis is a diverse group of snakes that have adapted to various habitats, ranging from open grasslands to dense rainforests.