'V FORMATION", BY PATRICK BENTLEY; FIRST RUNNER-UP, 'ART IN AFRICAN WILDLIFE'.
"South Luangwa National Park, Zambia.
I had been following this herd of over seventy elephants for more than an hour, circling high above them in a microlight. They entered the muddy brown water of the Luangwa river and began wading across, drinking and bathing as they went. As they approached the western shore they encountered a pod of hippos, which would not move from their position. There was no sign of aggression from the elephants, however, and they very politely parted their ranks and continued to cross, rejoining again on the opposite bank."
ElephantCrossing – Mammals of Africa – Behavioural