The Yellow-Crowned Night Heron is a medium-sized wading bird known for its striking appearance. It has a distinctive yellow crown and a grayish body, with long legs and a stout neck. This bird typically measures about 24 to 28 inches in length and has a wingspan of around 40 inches. These herons are primarily nocturnal, feeding mainly on crustaceans, especially crabs, as well as small fish and insects. They are often found in wetlands, marshes, and along shorelines, where they hunt for food during the night. Their unique behavior and habitat make them an interesting species to observe.