The Harvey Estuary is a significant coastal wetland located in Western Australia, near the town of Harvey. It is formed where the Harvey River meets the Indian Ocean, creating a diverse ecosystem that supports various plant and animal species. The estuary plays a crucial role in local biodiversity and is important for recreational activities such as fishing and birdwatching. The estuary is also vital for the surrounding agricultural areas, providing irrigation and supporting local industries. Conservation efforts are in place to protect its natural habitats and ensure the sustainability of the ecosystem, benefiting both wildlife and the community.