Photo of the day

Vaquita underwater swimming. This image is from Sea of Shadows.

Panama: (L to R) Bear Grylls and Zachary Quinto at the end of their journey in Panama. This image is from Running Wild with Bear Grylls.

Northern Territory, Australia: Matt Wright wrangles the crocodile. This image is from Monster Croc Wrangler.

Hanover, CO: One of the elusive peacocks being pursued by ALE officers. This image is from Rocky Mountain Animal Rescue.

Hazen Audel, covered in mud for camouflage, enters the water of a mangrove swamp. This image is from Ultimate Survival WWII.

Iceland: (L to R) Rob Riggle and Host Bear Grylls make their way down from a ridge in Iceland. This image is from Running Wild with Bear Grylls.

The Vaquita underwater, smallest and most elusive whale on earth. This image is from Sea of Shadows.

Colorado Springs, CO: Jet the duck has been reunited with his brother in the wildlife holding area at the Pikes Peak Humane Society. This image is from Rocky Mountain Animal Rescue.

(L to R): Joel McHale and Bear Grylls. This image is from Running Wild with Bear Grylls.

Hazen Audel abseils down an ice cliff in Norway. This image is from Ultimate Survival WWII.

Boone, CO: Corporal Vicki Cheney and Officer Jordyn DeCarlo check up on neglected horses at a ranch. This image is from Rocky Mountain Animal Rescue.

(L to R): Bear Grylls and Alex Honnold during production of National Geographic's Running Wild with Bear Grylls. This image is from Running Wild with Bear Grylls.

Northern Territory, Australia: A look at a crocodiles massive foot. This image is from Monster Croc Wrangler.

Colorado Springs, CO: Dr. Sue checks up on a kitten that was found abandoned at a homeless camp. This image is from Rocky Mountain Animal Rescue.

Horseshoe Bend, Ariz.: (L to R) Dave Bautista and Bear Grylls survey the Colorado River. This image is from Running Wild with Bear Grylls.

Hazen Audel looks at a compass in the mountains of Norway. This image is from Ultimate Survival WWII.

Pueblo, CO: Dr. Patti looks after Angus, a dog that needed a front limb amputation. This image is from Rocky Mountain Animal Rescue.

Norway: (L to R) Bear Grylls and Channing Tatum build a fire next to a lake. This image is from Running Wild with Bear Grylls.

Sea Shepherd Vessel in the coastal waters of San Felipe. This image is from Sea of Shadows.

Pueblo, CO: Fanny the cat is a little upset after being rescued from a swamp cooler. This image is from Rocky Mountain Animal Rescue.

Sardinia, Italy: (L to R) Bear Grylls and Cara Delevingne about to be extracted. This image is from Running Wild with Bear Grylls.

The Vaquita, smallest and most elusive whale on earth. This image is from Sea of Shadows.

Hazen Audel holds a lobster he caught by hand in the sea. This image is from Ultimate Survival WWII.

Panama: (L to R) Brie Larson and Bear Grylls on the shore of a remote Pearl Island in Panama. This image is from Running Wild with Bear Grylls.

Larkspur, CO: Izzy, the dog that was stranded on top of a mountain. This image is from Rocky Mountain Animal Rescue.

Northern Territory, Australia: A croc shows its teeth. This image is from Monster Croc Wrangler.

Månafossen, Norway: (L to R) Bear Grylls and Bobby Bones. This image is from Running Wild with Bear Grylls.

Larkspur, CO: ALE officer Tim Rice guides Izzy, the stranded dog, down a mountain. This image is from Rocky Mountain Animal Rescue.

Sardinia, Italy: (L to R) Bear Grylls and Armie Hammer. This image is from Running Wild with Bear Grylls.

Hazen Audel finds a frog in a tree in the Australian outback. This image is from Ultimate Survival WWII.