As day breaks, everything seems normal. But the bears wake to good news. Salmon numbers in the lake have reached a critical...
(02:37)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)In the east, a mysterious place called Ussuriland. Here bizarre turtles dodge the soup dish. In temperate forests, bears hang...
(01:07)Phil Breslin must pass through a seal beach to continue on his trek.
(01:57)It’s now time to be social. Males seek out one or more females to mate with. These two have already bonded.
(00:30)The Arctic fox can tolerate temperatures down to minus seventy degrees Celsius by shunting blood flow away from its legs to...
(03:51)Molly Lutcavage, Director of the Large Pelagics Research Center, shares her thoughts on sustainable fishing of bluefin.
(01:30)Up above the tree line in the foothills of the Kavkazsky Nature Reserve a rare goliath lumbers across the grassy slopes. A...
(03:00)Among the most critically endangered animals in the world - It’s thought about four hundred Amur Tigers remain in the wild....
(03:10)The Pin Wheel is hooked up with two fish, but is it too much for these boys to handle.
(01:18)Wicked Tuna's fishermen weigh in on the state of the herring population off the coast of Gloucester.
(00:45)The Jone's brothers use some of Ken's equipment to mine gold for themselves as a form of debt payment.
(01:05)The Christina is determined to catch a tuna, but the local Googans don’t make it easy.
(01:42)FV-Tuna.com opts out of the formal competition, but that doesn't mean they aren't out to catch fish.
(01:09)Krista Gorman recounts her experience in Heaven after she died giving birth.
(02:29)Worldwide, ants are so numerous their total weight is almost as much as the human population. A force to reckon with. Workers...
(02:59)Pin Wheel looks to hook up on Georges Bank as the storm rolls in.
(01:22)