Mother of Lions • 2016 • episode "S1E2" • Savage Kingdom

20:57

Narwhals are the unicorns of the sea, but what is the point of those tusks? What could swallow 50-foot trees in seconds? What animal has changed the face of Yellowstone?

S1E17 • Nature's Strangest Mysteries: Solved • 2019 • Nature

24:00

The Lake Erie water snake, once on the brink of extinction, now looks to be rebounding--thanks mainly to the invasive goby fish that's wreaking havoc on the Great Lakes ecosystem. Can scientists studying this environmental anomaly find a healthy ecological balance?

3/8 • Great Lakes Wild • 2017 • Nature

52:25

In the frozen wilderness of Antarctica, where oceans ice over and just staying alive is an achievement, one creature has perfected the art of survival - the emperor penguin. Eons of evolution have built an animal superbly adapted to the howling gales and sub-zero temperatures, but the emperor may have finally met its match. Parts of Antarctica are warming, giving birth to huge icebergs, and the consequences could be catastrophic for this majestic animal. In a place where all life is touched by the ice, it is a dramatic shift. Explore this region from its inhabitant's perspective, using state-of-the-art technology. By better understanding these amazing animals, researchers can help prepare for their future, as the balance of life in the Antarctic continues to change.

2006 • Nature

57:59

Snakes have developed the ultimate economy of design and are the most elegant and iconic of hunters. Among the incredible species seen here are blind tiger snakes that hunt using their sense of smell, magnificent African spitting cobras and a bizarre turtle-headed sea-snake hunting on a coral reef. And, for the first time ever, cameras capture a snake ambush in the wild and the beautiful spectacle of yellow anacondas giving birth underwater.

S1E4 • Life in Cold Blood • 2008 • Nature

56:39

In the heart of the Atlantic, Gordon Buchanan joins a team looking to discover why huge numbers of devil rays, fish with 'wings' nearly four metres across, and gather every summer near the Azores archipelago. In northeast Turkey the on-board cameras are carried by brown bears as part of a study trying to understand why so many bears survive in a small patch of forest. In southern France on-board cameras help scientists trying to prove that guard dogs can help protect sheep flocks from wolf attacks. The night-vision cameras show how the dogs work together as a team to fend off the wolves.

S1E3 • Animals with Cameras • 2018 • Nature

51:19

Blue Whisper immerges into the ocean's fascinating underwater world and gets to the bottom of a widely unexplored field of underwater science: the communication among fish. The documentary accompanies a team of specialists to overwhelmingly beautiful coral reefs, ancient shipwrecks in the Mediterranean Sea and sunken submarines that are clouded in secrecy, to explore the versatile forms of underwater communication. What language do fish use? Do they make sounds? Do they have a body language? And what role do colours play? With the aid of complex underwater video and audio equipment those and further questions are answered during a suspenseful journey around the world.

2013 • Nature