This Month in Photo of the Day: Animal Pictures

Elephants roam the Serengeti under a stormy sky in this photo by Michael “Nick” Nichols, who sent dispatches from the field as he shot a story for National Geographic magazine.

See more pictures from Michael "Nick" Nichols's Project: Serengeti Lions, part of an ongoing series documenting the work of photographers in the field.

See a 360° panorama of elephants »
See more pictures of elephants »