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The need for fresh water is as strong as ever. However, the supply is becoming increasingly unpredictable for all manner of species.
7/8 • Our Planet • 2019 • Nature
Argentina's northern territory contains one of the largest reserves in the country. Ibera is a vast expanse of swamps, marshes and lagoons, with a biodiversity count to rival the Pantanal. These lands are bursting with life, home to over 4000 animal and plant species. The rainy season in Ibera finds the wetlands in bloom... but unseen perils lurk beneath the surface, and even here, life can be a struggle for survival.
S1E3 • Wild Argentina • 2017 • Nature
As almost all animal inhabitants of Antarctica are forced to migrate north, the sea underneath the frozen ice still provides a home to many specially adapted fish whose cells are protected from freezing through an "antifreeze" liquid. Many of them feed on the faeces of other animals. The most notable larger animal that does not migrate north is perhaps the Weddell Seal, which can be found as close as 1300 kilometres to the pole. Groups of seals tear holes into the ice to dive for food and come up to breathe. The females come back to the ice to give birth.
S1E5 • Life in the Freezer • 2003 • Nature
Hunting for it in the piranha-infested waters looks like no fun at all, but some of the images we see of astonished fish along the way are brilliant.
S1E1 • Amazon Abyss • 2005 • Nature