This 31 March 2020 video says about itself:
Wildlife Warriors – The tough fight against the extinction of endangered species
All over the world men and women fight for the protection of nature reserves and endangered species. This is their story, a story of bravery and stamina.
We visit scientists in Central Europe who monitor the offspring of the rare lynx nearly 200 years after these elusive cats were extinct in the wild. We follow the work of the moose detective in Sweden on the island of Oland who tries to solve the riddle of increasing numbers of dead moose calves.
In the heart of Africa, one woman and her guards try to protect rare lowland gorillas and forest elephants, but the increasing bushmeat trade and the ongoing ivory smuggling makes their work extremely dangerous. Last but not least we meet US conservationists who rescue manatees in Florida – they have all dedicated their lives to make a change. Without their work, our world would be poorer.