wide shot of family of African elephants feed on grass in a prairie at Kruger National Park, South Africa

elephant herd feed grass prairie graze family group african grassland calf savanna meadow forages eat pasture gnaw chew pachyderm nibble foraging wildlife national park reserve animal reserve animal sanctuary nature africa south africa loxodonta cyclotis habitat food search green endangered species protected species conservation awareness congo evergreen population protected area plant social interaction gathering calves socialization