Photo of the day

Nabosihio Conservancy, Kenya: Naborr with sunset background. This image is from Man Among Cheetahs.

Pantanal, Brazil: Close up of Scarface swimming against current. This image is from Jaguar vs. Croc.

Ruaha National Park, Tanzania: Baboon mother with baby. This image is from Lion Kingdom.

Rajasthan, India: Machili, resting a day before her death, is unwell, she has stopped eating and has poor vision due to a cataract. She has chosen a shaded place with bushes and a small water hole to spend her last days. This image is from The World's Most Famous Tiger.

Josh Trebilcock shows reflexes. This image is from Science of Stupid.

Naboisho, Kenya: Mother cheetah and cubs wait in tree. This image is from Man Among Cheetahs.

Pantanal, Brazil: Jaguar in the bushes. This image is from Jaguar vs. Croc.

The Bahamas: Oceanic whitetip shark (Carcharhinus longimanus) in the waters off Cat Island in the Bahamas. Oceanic whitetips have been seriously over fished and their stocks have been dramatically reduced worldwide. They are a pelagic animal, living in the open ocean. This image is from Mission Critical: Animal Avengers.

Ruaha National Park, Tanzania: Male lion looking . This image is from Lion Kingdom.

Pantanal, Brazil: Jaguar licks itself while relaxing. This image is from Jaguar vs. Croc.

An example of an endothermic process in action. This image is from Science of Stupid.

Ruaha National Park, Tanzania: Glade lioness at sunset. This image is from Lion Kingdom.

Naboisho, Kenya: Two cheetah cubs. This image is from Man Among Cheetahs.

Northern Territory, Australia: (L to R) Chris Wilson and Jono Brown walk near helicopter operated by Matt Wright. This image is from Monster Croc Wrangler.

Borneo, Indonesia: Codet, the male who is the most likely father of Walmiah's new baby. This image is from Mission Critical: Animal Avengers.

Ruaha National Park, Tanzania: Giraffe walking in the Glade. This image is from Lion Kingdom.

Los Angeles: Host Morgan Freeman takes a break from production at the Angelus Mountain Center. This image is from The Story of Us with Morgan Freeman.

Sanjay Gandhi National Park, Mumbai, Maharashtra, India: Leopard walking on border trail of SGNP with colony apt. building in the background. This image is from Mission Critical: Animal Avengers.

Rajasthan, India: Machili rests with her wild boar kill in an area where she can eat without being interrupted by uninvited predators or scavengers. This image is from The World's Most Famous Tiger.

Naboisho, Kenya: Cheetahs in foreground with wildebeest in background. This image is from Man Among Cheetahs.

Northern Territory, Australia: An Australian Saltwater Crocodile. This image is from Monster Croc Wrangler.

Ruaha National Park, Tanzania: Young male leopard in tree. This image is from Lion Kingdom.

South Neptune Islands, Australia: Great white shark (Carcharodon carcharias) in the waters off the South Neptune Islands, Australia. This image is from Mission Critical: Animal Avengers.