Anup Shah / Cheetah (Acinonyx jubatus) mother and cub feeding on the carcass of a Grant's Gazelle (Nanger granti) - wide angle perspective. Masai Mara National Reserve, Kenya. March

Anup Shah / Cheetah (Acinonyx jubatus) mother watching over cub feeding on the carcass of a Grant's Gazelle (Gazella granti) Maasai Mara National Reserve, Kenya, March

Mitsuaki Iwago / Cheetah (Acinonyx jubatus) chasing Grant's Gazelle (Nanger granti), Serengeti, Tanzania

Yva Momatiuk & John Eastcott / Burchell's Zebra (Equus burchellii) herd Blue Wildebeest (Connochaetes taurinus) and Thomson's Gazelles (Eudorcas thomsonii) congregate near crossing, Mara River, Masai Mara National Reserve, Kenya

Ann & Steve Toon / Grant's gazelle (Nanger granti) portrait, Lake Nakuru National Park, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) male, Ol Pejeta Conservancy, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) males sparring, Ol Pejeta Conservancy, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) males facing off, Ol Pejeta Conservancy, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) herd at sunset, Ol Pejeta Conservancy, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) herd, El Karama Ranch, Kenya

Anup Shah / Rear view of Common / Plains Zebra herd (Equus quagga burchellii) approaching a crossing place on the Mara River where Grant's Gazelle (Nanger granti) and Impala (Aepyceros melampus) are waiting to cr...

Anup Shah / Grant's gazelle (Nanger / Gazella granti) herd waiting on the bank of the Mara River to cross - wide angle perspective, Masai Mara National Reserve, Kenya. September 2009.

Anup Shah / Grant's gazelle (Nanger / Gazella granti) herd running after crossing the Mara River with Common zebra (Equus quagga burchellii) - wide angle perspective. Masai Mara National Reserve, Kenya. September...

Tui De Roy / Lappet-faced Vulture (Torgos tracheliotus) and Ruppell's Griffon (Gyps rueppellii) group feeding on male Grant's Gazelle (Nanger granti) carcass, Ol Pejeta Conservancy, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) pair and Impala (Aepyceros melampus) male during rainstorm, Ol Pejeta Conservancy, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) male and female in rainstorm, Ol Pejeta Conservancy, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) males sparring, Ol Pejeta Conservancy, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) herd, Ol Pejeta Conservancy, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) male, Ol Pejeta Conservancy, Kenya

Tui De Roy / Black-backed Jackal (Canis mesomelas) trying to scare away Ruppell's Griffons (Gyps rueppellii) from male Grant's Gazelle (Nanger granti) carcass, Ol Pejeta Conservancy, Kenya

Anup Shah / Nile crocodile (Crocodylus niloticus) attacking a Grant's gazelle (Nanger granti) as it crosses the Mara River. Masai Mara National Reserve, Kenya, September 2009

Anup Shah / Nile crocodile (Crocodylus niloticus) attacking a Grant's gazelle (Nanger granti) as it crosses the Mara River. Masai Mara National Reserve, Kenya, September 2009

Mary McDonald / Grant's Gazelle (Gazella granti) head portrait, Ngorongoro Crater, Tanzania, East Africa.

Anup Shah / Male Grants Gazelle (Gazella granti) running. Masai Mara National Reserve, Kenya. March

Anup Shah / Cheetah (Acinonyx jubatus) mother licking lips with cub feeding on the carcass of a Grant's Gazelle (Gazella granti) Maasai Mara National Reserve, Kenya, March

Anup Shah / Cheetah (Acinonyx jubatus) mother watching over cub feeding on the carcass of a Grant's Gazelle (Gazella granti) Maasai Mara National Reserve, Kenya, March

Stephen Belcher / Cheetah (Acinonyx jubatus) holding Grant's Gazelle (Nanger granti) in its mouth, Serengeti Plain, Ngorongoro Conservation Area, Tanzania

Kevin Schafer / Grant's Gazelle (Nanger granti) three bucks, Tanzania

Suzi Eszterhas / Grant's Gazelle (Nanger granti) running, Lewa Wildlife Conservancy, Kenya

Anup Shah / Three Grant's gazelles (Gazella granti) standing on savanna with fire burning habitat behind, Serengeti NP, Tanzania

Hermann Brehm / Grant's gazelle male {Gazella granti} Serengeti NP, Tanzania

Peter Blackwell / Male Grant's gazelles {Gazella granti} sparring with heads interlocked, Amboseli NP, Kenya, East Africa

Hermann Brehm / Female Grant's gazelle {Gazella granti} Serengeti NP, Tanzania, East Africa

Mike Wilkes / Grant's gazelle {Gazella granti} pair with young, Serengeti NP, Tanzania

Luiz Claudio Marigo / Grant's gazelle {Gazella granti} Buffalo springs NR, Kenya

Peter Blackwell / Male Grant's gazelles sparring {Gazella granti} Amboseli NP, Kenya, East Africa

Tui De Roy / Grant's Gazelle (Nanger granti) males, Borana Ranch, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) pair in savannah, El Karama Ranch, Kenya

Tui De Roy / Grant's Gazelle (Nanger granti) trio in fog, Ol Pejeta Conservancy, Kenya

Nature Production / Grant's Gazelle {Gazella granti} helping newborn baby to stand just after delivery, Ngorongoro, Tanzania