Chris Gomersall / 2020VISION / Forestry workers with "forwarder" machine, removing felled timber from Dunwich Forest, Suffolk, UK, February 2011. Non-native Corsican pine trees planted in 1990 are gradually being removed by the For...

Mike Read / Monte Padru (2390m) + Corsican pine woodland, Parc Naturel Regional de Corse, Corsica

Mike Read / Ancient Corsican pine trees (Pinus nigra laricio), with the Col de Bavella in the background, Parc Naturel Regional de Corse, Corsica, France, April 2010.

Mike Read / Corsican pine trees (Pinus nigra laricio) growing on the Col de Bavella, Parc Naturel Regional de Corse, Corsica, France, April 2010.

Mike Read / Corsican Pines (Pinus nigra laricio) and mountain slopes. Haut Asco, Corsica, France. April

Mike Read / Corsican nuthatch (Sitta whiteheadi) in Corsican pine (Pinus nigra ssp laricio) forest, Gorges de la Restonica, Corsica, France, April

Mike Read / Corsican nuthatch (Sitta whiteheadi) in Corsican pine (Pinus nigra ssp laricio) forest, Gorges de la Restonica, Corsica, France, April

Mike Read / Corsican nuthatch (Sitta whiteheadi) in Corsican pine (Pinus nigra ssp laricio) forest, Gorges de la Restonica, Corsica, France, April

Mike Read / Corsican nuthatch (Sitta whiteheadi) in Corsican pine (Pinus nigra spp laricio) forest, Asco Valley, Corsica, France, April

Ernie Janes / Corsican Pine seedling (Pinus nigra var. maritima) growing amongst pine trees and cones in coastal pine woodlands, Norfolk, UK

Ernie Janes / Corsican Pine seedling (Pinus nigra var. maritima) growing amongst pine trees and cones in coastal pine woodland, Norfolk, UK

Chris Gomersall / 2020VISION / Forestry workers with 'forwarder' machine, removing felled timber from Dunwich Forest, Suffolk, UK, February 2011. Non-native Corsican pine trees planted in 1990 are gradually being removed by the For...