Today’s Photo Of The Day is “Klipspringer Summit” by Robert Henderson. Location: Serengeti National Park, Tanzania.

“These agile little antelopes can easily outmaneuver lions and even leopards on the rocks in the daytime,” says Henderson. “Nighttime is another matter, of course. At dusk, their coarse, bristle-like fur takes on the colors of sunset.”

Today’s Photo Of The Day is “Little Giant” by Tom Thomson. Location: Maasai Mara National Reserve, Kenya.

“I set my camera on the ground upside down, hanging it out the window of the vehicle with a monopod and a cable release,” explains Thomson.

Exposure: 1/1000^th sec., f/11, ISO 720.

“On almost a daily basis while living in a country-like environment, squirrels abound, performing numerous activities,” says Linn Smith. “One of their cutest behaviors occurs when two of them race up and down trees, seemingly trying to outdo each other with ability and speed. Witnessing their various feats, one watches in awe of the enormous performances they can accomplish.

Today’s Photo Of The Day is “Many Glacier Valley” by Harry Lichtman. Location: Glacier National Park, Montana.

“A stormy sunrise over the Many Glacier Valley and Lake Sherburne in Glacier National Park,” describes Lichtman. “Grey clouds turned every shade of orange and red as the first rays of the sun struck the distant peaks. These kinds of mornings can bring rain, overcast or both. It rained shortly thereafter, but the light and sky were memorable.”