Scientists battle to save orchid at the edge of extinction

Reuters Videos 1:25 mins

A team of scientists in Australia are collaborating on a mission to save one of the world's rarest plants - an orchid species of which there are believed to be only two in existence.So vulnerable is the species of Caladenia spider orchid, that the team won't reveal its name or location in the wild as they try to rehabilitate it in a controlled environment. Rob Muir reports.

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