71227973 - Africa, Ethiopia, Rift Valley, Ziway lake, Marabou stork (Leptoptilos crumenifer), perched on a branch.71227850 - Africa, Ethiopia, Rift Valley, Debre Libanos, Gelada or Gelada baboon (Theropithecus gelada), dominant male and female, Grooming71227848 - Africa, Ethiopia, Rift Valley, Debre Libanos, Gelada or Gelada baboon (Theropithecus gelada), dominant male, Yawning71227972 - Africa, Ethiopia, Rift Valley, Ziway lake, Great White pelican (Pelecanus onocrotalus), in flight.71227852 - Ethiopia, Rift Valley, Debre Libanos, Gelada or Gelada baboon (Theropithecus gelada), dominant male, alpha male