Video: Technology

World's rarest gorilla makes camera-trap debut (1:02) 

May 9 - Video images of the world's rarest and most endangered gorilla species, the Cross River gorilla, have been captured by a forest camera-trap for the first time. There are thought to be no more than 300 Cross River gorillas in the wild and conservationists hope the footage will prompt efforts to help save the species from extinction. Rob Muir reports. ( Transcript )

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