Hyperolius acuticeps
Its natural habitats are dry savanna , moist savanna , temperate shrubland , subtropical or tropical moist shrubland , temperate grasslands , subtropical or tropical dry lowland grasslands , subtropical or tropical seasonally wet or flooded lowland grasslands , subtropical or tropical high-altitude grasslands , rivers , swamps , freshwater lakes , freshwater marshes , urban areas , heavily degraded former forests , water storage areas , and ponds . 
<triplet> savanna <subj> grassland <obj> subclass of