a herd of wildebeest build up the courage to swim across the nile river during the wildebeest migration

across adventure africa animal arid beautiful build chasing confusion connochaetes courage desert drought during grass grassland grazer herbivore herd kenya landscape lifecycle mammal mara masai migration natural nature nile orange photography prey river safari savannah stamina subsaharan sun sunrise sunset swim taurinus travel triangle ungulate unique wild wildebeest wildlife wonder zebras