United in what appears to be deep and profound grief, a phalanx of more than a dozen chimpanzees stood in silence watching from behind the wire of their enclosure as the body of one of their own was wheeled past.
This extraordinary scene took place recently at the Sanaga-Yong Chimpanzee Rescue Center in Cameroon, West Africa.
When a chimp called Dorothy, who was in her late 40s, died of heart failure, her fellow apes seemed to be stricken by sorrow.
As they wrapped their arms around each other in a gesture of solidarity, Dorothy's female keeper gently settled her into the wheelbarrow which carried her to her final resting place - not before giving this much-loved inhabitant of the centre a final affectionate stroke on the forehead.
You can only understand love and morality if you understand the Bible though.