two impalas simultaneously gently cleaning and grooming their backs in the wild meru national park, kenya

aepyceros africa allogrooming animal antelope back behavior behaviour bonding bonds brown bush cleaning coat color colour environment ewe ewes female focus gentle golden grass grooming harmonious herd impala impalas kenya licking melampus meru natural nature prey safari savanna savannah selective simultaneously social societal standing structure symmetry synchronised tender together two wild wilderness wildlife