Buffalo Hill (Hong Kong) can be identified by its uniquely shaped Buffalo's head peak. Eight valleys associated with six streams lie around the slope of the hill. The biggest stream and valley flows along the north-eastern slope of Buffalo Hill and into the Shing Mun River. The entire hill is composed of exposed basalt rock, with some smaller granite deposits also present. The peak of Buffalo Hill is covered by grass and small shrubs, while the valleys are lush with forests. Different types of grass, including Couch grass, Bermuda Grass, Manila Grass and annual bluegrass, grow on the slopes of the hill, while the
Wildlife of Bermuda very common Bermuda buckeye ("Junonia coenia bergi"). More than 200 moths have been recorded; one of the most conspicuous is "Pseudosphinx tetrio", which can reach in length. Bermuda has lost a number of its endemic invertebrates, including the Bermuda cicada ("Neotibicen bermudianus"), which became extinct when the cedar forests disappeared. Some species feared extinct have been rediscovered, including a Bermuda land snail ("Poecilozonties circumfirmatus") and the Bermuda ant ("Odontomachus insularis"). Bermuda lies on the western edge of the Sargasso Sea, an area with high salinity, high temperature and few currents. Large quantities of seaweed of the genus "Sargassum" are present