When one meerkat gang invades anothers' turf, war breaks out.
(02:15)Leading the expedition is Dr. Enric Sala, a National Geographic Explorer and research scientist at Spain’s National Council.
(00:32)Emperor penguin parents are prepping their young to survive on their own in the wild.
(02:14)Goon is introduced to her fellow orphans for the first time.
(01:48)In the darkness of night, the Hyena clan gather around a watering hole and watch as a crocodile kills a lechwe before playing...
(02:52)Kitso has taken over as the new alpha male of the makulu pack and leads his first hunt.
(02:46)Dr. Priya and the team are hoping to get a look at Zuri the giraffe's baby on ultrasound, if only Zuri will cooperate.
(03:06)Boone and his team find a fresh kill and decide to set-up a camera in the hopes of capturing a cougar or a wolf.
(02:36)Machli's fierce determination and distinctive appearance have made her a legend among tigers.
(01:05)Mijanka the lioness is not your average housepet.
(02:42)When a cuttlefish protects his mate from another male's advances, things turn violent.
(02:44)The orphan vervet monkeys have a play date while their adoptive family looks on.
(02:30)John Varty films Julie giving birth to a tiny tiger cub.
(03:09)As the team makes their way through the forest, they stumble upon dozens of artifacts.
(02:18)Whale Sharks visit fisherman off the coast of one of Indonesia's islands, bringing them good luck to their nets.
(03:07)When these lions brawl, their teeth and claws come out.
(01:57)Lions hunt and kill a zebra, the pride eat together.
(02:36)