13793471 - 4 Young Brown Bear Cubs Standing Together On Tundra Katmai National Park Southwest Alaska Summer13795589 - Africa, Uganda, Kibale National Park, Ngogo Chimpanzee Project. Observing his surroundings, a young adult chimpanzee expresses social excitement in his face and with a partial erection.13795905 - Asia, Japan, Nagano, Jigokudani Yaen Koen, Snow Monkey Park, Japanese macaque, Macaca fuscata. Three baby snow monkeys hold on to each other for comfort.13795588 - Africa, Uganda, Kibale National Park, Ngogo Chimpanzee Project. Observing his surroundings, a young adult chimpanzee expresses nervous, social excitement in his face and with a partial erection.13795896 - Asia, Japan, Nagano, Jigokudani Yaen Koen, Snow Monkey Park, Japanese macaque, Macaca fuscata. A baby Japanese macaque swims in the thermal pool.13882282 - Herd of African bush elephants (Loxodonta africana) running by a waterhole through the savanna; South Luangwa National Park, Zambia70507959 - Woman with fingers at temples, looking to the side, close up71083263 - Businessman shouting in frustration71083262 - Businessman clenching fists in anger
