Utah's_biggest wildlife bridge.

A critically-endangered gibbon species in China has been thrown a lifeline – literally – with the creation of a simple rope bridge across a 15-metre gap in the forest.

Conservationists created the wildlife crossing – known as an artificial canopy bridge – on China’s Hainan Island after it was hit, in 2014, by Typhoon Rammasun, the strongest typhoon to make landfall in mainland China since 1949. The storm caused landslides that carved gaps of up to 30 metres wide through the forest, destroying the highway of treetops that the gibbons swing through.