Of the more than 180 invasive species found in the Great Lakes, two in particular stand out for their indiscriminate devastation: the fast-breeding Asian carp and the deadly sea lamprey. Join the front lines of an urgent battle to limit the impact of their ecological damage.
On an island in the world's largest freshwater lake, a single, isolated population of moose battle for survival against a pack of wolves. Find out how this delicate ecosystem in the midst of Lake Superior reveals invaluable scientific information on the dynamics of predator-prey relationships.
2017 • Nature
Of the more than 180 invasive species found in the Great Lakes, two in particular stand out for their indiscriminate devastation: the fast-breeding Asian carp and the deadly sea lamprey. Join the front lines of an urgent battle to limit the impact of their ecological damage.
2017 • Nature
Should a creature's bad reputation impact its survival prospects? As the venomous massasauga rattlesnake edges towards extinction and cormorants in Toronto destroy the trees they nest in, accommodating these misunderstood species has never been more important.
2017 • Nature
Peregrine falcons are slowly rebounding from the edge of extinction, while snapping turtles face different life-threatening challenges. Learn about conservation efforts in Ontario, Canada to help give these threatened species a boost while they fight back.
2017 • Nature
To gain power an animal must find a way to rise through the ranks of its society.
4/7 • Life Story • 2014 • Nature
Cameras follow birds as they dive into fresh and salt waters for their meals.
S1E5 • The Life of Birds • 1998 • Nature
The ocean's influence dominates the world's weather systems and supports an enormous range of life. This first episode demonstrates the sheer scale, power and complexity of the "Blue Planet".
1/8 • Blue Planet I • 2001 • Nature
As the dry season ravages the Great Marsh, the lion king Sekekama must defend his throne and his legacy from his three treacherous sons.
S2E1 • Savage Kingdom • 2017 • Nature
Experience the natural world through the eyes of the Vikings. From the killer whales of the North Sea to the volcanic mounts of Iceland, see the deep history and cultural respect the Vikings had with the land and sea. Ewan McGregor narrates.
PBS Nature • 2019 • Nature