South Soufriere Hills and the Soufrière Hills stratovolcano. It ranges in elevation from 200 to 750 m above sea level and contains tropical evergreen forest. Other IBAs on the island are the Northern Forested Ghauts and Centre Hills. The IBA was identified as such by BirdLife International because it supports, populations of bridled quail-doves, green-throated caribs, Antillean crested hummingbirds, scaly-breasted thrashers, pearly-eyed thrashers, brown tremblers, forest thrushes, Montserrat orioles and Lesser Antillean bullfinches. South Soufriere Hills South Soufriere Hills is a 35 ha patch of forest on the island of Montserrat, a British Overseas Territory in the Leeward Islands of the Caribbean Sea.
São Miguel Island the third volcano on São Miguel, the Água de Pau Volcano started erupting on the western flank of Povoação volcano in two phases. The first phase, composed of the older materials, erupted from lava flows and Trachyte pyroclasts, the secondary phase corresponded to volcanic products that began erupting 400,000 years ago. These latter deposits included pyroclastic, trachyte flows (lava and surges), mud flows and a mixture of basalts. In what would become the western portion of the island a fourth volcano formed: the Sete Cidades Volcano erupted 200,000 years ago and continued to erupt until about 36,000 years ago. Between