Coimbra, Portugal. 26th Sept, 2015. A team of British climbers ascending and measuring the tallest tree in mainland Europe, the Karri Knight, a Eucalyptus diversicolor measuring tall. The small team of British experts are here to measure it officially, as it has never been measured from the top of the tree, only from the ground. They are also studying it for damage and overall health. Photo: Andrew Walmsley/Alamy Features

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Size: 3000px × 1996px
Photo credit: © Andrew Walmsley / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aln