Agusan Marsh is a vast wetland located in the northeastern part of the Philippines. It covers approximately 14,000 hectares and is known for its rich biodiversity, including various species of birds, fish, and plants. The marsh serves as a crucial habitat for wildlife and plays an important role in the local ecosystem. The area is also significant for its cultural heritage, as it is home to several indigenous communities. These communities rely on the marsh for their livelihoods, engaging in activities such as fishing and farming. Agusan Marsh has been designated as a protected area to preserve its unique environment and support sustainable development.