A gorilla family living in one of Uganda's National Parks takes care of their young.
(01:55)It's time for Girl, the 31-year-old alligator's annual exam, but she may be too strong for the doctors and keepers!
(02:13)Doc takes his first case back after ankle replacement surgery!
(01:55)Nargeolet and Lynch disagree on whether explorers should continue to retrieve artifacts from the Titanic. Are we desecrating...
(01:04)A picture speaks a thousand words… Or in this case, thousands of dollars.
(02:43)A smuggler denies swallowing drugs, but an X-ray exposes the truth.
(02:19)Bernie's son saves the day when his loader breaks down mid-sluice.
(02:40)After an injured zebra foal survives a rough storm, its parents come to the rescue.
(01:39)A flying lizard is pursued by a flying snake.
(01:27)What happens when we die?
(00:30)The pristine seas team dives off the coast of Darwin Island and they experience one of their best dives ever!
(04:13)Baby male elephant Beco is introduced to Bull elephant Hank.
(02:37)Scientists exploring Puerto Rico's trenches discover volcanic rock formations deep underwater.
(02:55)The skin of colobus monkeys were once used in dance rituals.
(02:32)She Wolf and her pups encounter a new enemy in the park and they will have to fight for what’s theirs.
(03:00)The owner of a bush baby learns that she's had the gender of her exotic animal wrong all this time.
(01:13)Newborn lambs face great threats--- golden eagles!
(02:24)Phil Breslin must pass through a seal beach to continue on his trek.
(01:57)Madagascar is home to over 50 different species of Chameleons.
(01:51)Morgan Freeman interviews Yorham Hazony who studies Judaism and explains the history of the wall of laments.
(02:57)