Erub, also known as Darnley Island, is part of the Torres Strait Islands in Australia. It is located between the northern tip of Queensland and Papua New Guinea. The island is home to a small population, primarily of Meriam people, who have a rich cultural heritage and traditional practices. The island covers an area of about 8.5 square kilometers and features a tropical climate. Its economy is mainly based on fishing, agriculture, and tourism. Erub is known for its beautiful beaches and vibrant marine life, making it a popular destination for visitors interested in nature and culture.