Photos of the Last Northern White Rhinos on the Planet Zacharia Kipkirui, one of the primary rhino caretakers at Ol Pejeta conservancy relaxes with Najin. The caretakers live away from their families at a small camp within eyesight of the rhino holding area for 20 days on and 6 days off. Peter Esegon, one the rhinos’ primary caretakers, scratches Najin in her hind leg. Esegon says that she likes to be scratched behind her ears and behind her leg, saying…