Can we stop animals from going extinct?

Over a million species are on the brink of extinction. What can we do to stop what's being described as the sixth mass extinction?

Narrated by Graihagh Jackson

Made by BBC Ideas in partnership with the Royal Society, external

Watch Wild Isles with Sir David Attenborough on BBC iPlayer

Animation by Jess Mountfield

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Thanks to Bryan Watt for the images of Hotlin Ompusunggu