Konrad Lenz:
chimpanzee, Taronga Zoo, Mosman, NSW, 2007
Konrad Lenz:
Chimpanzee, Taronga Zoo, Mosman, NSW, April 5 2010
Konrad Lenz:
Chimpanzee, Taronga Zoo, Mosman, NSW, 2007
Konrad Lenz:
Shabani, male chimpanzee, Taronga Zoo, Mosman, NSW, 2007
Konrad Lenz:
Chimpanzee, Taronga Zoo, Mosman, NSW, 2007
Konrad Lenz:
Shabani, male chimpanzee, Taronga Zoo, Mosman, NSW, 2007
Konrad Lenz:
Chimpanzee, Taronga Zoo, Mosman, NSW, April 5 2010
Konrad Lenz:
Chimpanzee, Taronga Zoo, Mosman, NSW, 2007
Konrad Lenz:
Furahi, juvenile male chimpanzee, Taronga Zoo, Mosman, NSW, 2007