Western lowland gorilla (Gorilla gorilla gorilla)[portrait position][landscape position] Western lowland gorilla (Gorilla gorilla gorilla) 116015* Western lowland gorilla (Gorilla gorilla gorilla) 116016* Western lowland gorilla (Gorilla gorilla gorilla) 116017* Western lowland gorilla (Gorilla gorilla gorilla) 116018* Western lowland gorilla (Gorilla gorilla gorilla) 116019*