Alan Greenberg Photography:
Gorilla concentration
Alan Greenberg Photography:
Really?
Alan Greenberg Photography:
Schmidt’s Red Tailed Monkey
Alan Greenberg Photography:
D20_7968
Alan Greenberg Photography:
D19_7725
Alan Greenberg Photography:
Orangutan
Alan Greenberg Photography:
D19_7115
Alan Greenberg Photography:
Juvenile Western Lowland Gorilla
Alan Greenberg Photography:
Sleepy orangutan
Alan Greenberg Photography:
Gelada
Alan Greenberg Photography:
Gorilla
Alan Greenberg Photography:
Gelada (Theropithecus gelada)
Alan Greenberg Photography:
Hamadryas Baboon (Papio hamadryas)
Alan Greenberg Photography:
Hamadryas Baboon
Alan Greenberg Photography:
Allen's Swamp Monkey
Alan Greenberg Photography:
Gorilla
Alan Greenberg Photography:
Gorilla Portrait
Alan Greenberg Photography:
SilverBack Gorilla
Alan Greenberg Photography:
Having a conversation
Alan Greenberg Photography:
Hunkering down