Laysan Island is a small, uninhabited island located in the northwestern Hawaiian Islands. It covers an area of about 1,800 acres and is part of the Papahānaumokuākea Marine National Monument. The island is known for its unique ecosystems, including sandy beaches, coral reefs, and diverse bird populations. The island's history includes significant ecological changes due to the introduction of non-native species. Laysan Island is home to several endangered species, such as the Laysan albatross and the Laysan duck. Conservation efforts are ongoing to protect its fragile environment and restore its native habitats.