1116-51077 - A male cheetah (Acinonyx jubatus) jumps down from the diagonal trunk of a tree. He has brown fur covered with black spots, and in the background can be seen a line of trees, Serengeti National Park; Mara Region, Tanzania

1116-51270 - A leopard (Panthera pardus) sits in the forked trunk of a tree. It has a brown, spotted coat and is looking straight at the camera. Shot with a Nikon D850 in Serengeti National Park; Tanzania

1116-51266 - A male lion (Panthera leo) shows the Flehmen response by opening his mouth wide as if he were roaring. He has a golden coat that glows in the warm early morning light. Shot with a Nikon D850 in Serengeti National Park; Tanzania

1116-51264 - A lioness (Panthera leo) walks down a gravel airstrip next to her young cub. They both have golden coats, made to glow in the warm early morning light. Shot with a Nikon D850 in Serengeti National Park; Tanzania

1116-50386 - Close-up of Nile crocodile (Crocodylus niloticus) with open jaws, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50365 - Male Masai giraffe (Giraffa camelopardalis tippelskirchii) mounts female by impala (Aepyceros melampu), Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50377 - Lion cub (Panthera leo) looks back climbing tree trunk, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50413 - Silhouette of lioness (Panthera leo) at sunrise crossing ridge, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50390 - Close-up of lioness lying growling at cub, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50423 - Lioness (Panthera leo) lies drinking from pool by cub, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50425 - Leopard (Panthera pardus) looking out from fork of tree, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50417 - A leopard (Panthera pardus) sits in the forked trunk of a tree. It has a brown, spotted coat and is looking straight at the camera, Serengeti National Park; Tanzania

1116-50402 - Close-up of cheetah cub (Acinonyx jubatus) sitting on grass, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50391 - Close-up of lioness (Panthera leo) in tree looking down, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50385 - Female cheetah (Acinonyx jubatus) crosses grassland with two cubs, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50380 - Hippo (Hippopotamus amphibius) stands in water staring at camera, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50415 - Lioness (Panthera leo) lies in tree looking through branches, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50373 - Lioness (Panthera leo) lies in silhouette against dawn sky, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50392 - Close-up of lion cub (Panthera leo) yawning in grass, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50384 - Female cheetah (Acinonyx jubatus) lies on mound with two cubs, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50372 - Male African bush elephant (Loxodonta africana) has dust bath, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50381 - Hippo (Hippopotamus amphibius) stands in long grass facing camera, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50361 - Olive baboon (Papio anubis) sits on bank facing camera, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50424 - Lioness and cub (Panthera Leo) face camera near Impala (Aepyceros melampus) harem, Grumeti Serengeti Tent Camp, Serengeti National Park; Tanzania

1116-50362 - Olive baboon (Papio anubis) sits cuddling baby on bank, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50393 - Close-up of lion cub (Panthera leo) staring on branch, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50409 - Cheetah and two cubs (Acinonyx jubatus) lying on mound, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50421 - Two lionesses and three cubs (Panthera leo) lie in a tree, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50394 - Close-up of lion cub (Panthera leo) sitting in bushes, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50379 - A backlit male hippopotamus (Hippopotamus amphibius) stands half-submerged in water, staring menacingly towards the camera. His skin is pink and grey, and one ear is folded back. Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50418 - Close-up of leopard (Panthera pardus) sitting in long grass, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50388 - Close-up of lioness (Panthera leo) standing yawning in grass, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50383 - Hippo (Hippopotamus amphibius) grazes in long grass eyeing camera, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50371 - Male cheetah (Acinonyx jubatus) sits under tree scanning savannah, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50420 - Two lionesses (Panthera leo) lie drinking from water hole, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50411 - Black-shouldered kite (Elanus caeruleus) perches on thornbush looking back, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50357 - Plains zebra (Equus quagga) stands on ridge in sun, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50408 - Cheetah and two cubs (Acinonyx jubatus) lying on mound, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50355 - Secretary bird (Sagittarius serpentarius) stands holding snake in beak, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50389 - Close-up of lioness (Panthera leo) on branch lying asleep, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50363 - Olive baboon (Papio anubis) sits cuddling baby beside another, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50406 - Cheetah (Acinonyx jubatus) sits with two cubs on dead branch, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50358 - Plains zebra (Equus quagga) stands on ridge in sun, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50426 - Impala (Aepyceros melampus) harem watches lioness and cub (Panthera leo) approach, Grumeti Serengeti Tent Camp, Serengeti National Park; Tanzania

1116-50378 - Lion cub (Panthera leo) clutches tree trunk looking up, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50376 - Lion cubs (Panthera leo) look out from tree trunk, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania

1116-50382 - Hippo (Hippopotamus amphibius) opens mouth in foamy river water, Grumeti Serengeti Tented Camp, Serengeti National Park; Tanzania