Michele Westmorland / Tourists walking from Charles Darwin Research Centre, Galapagos Islands, August 2010. Model released.
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Michele Westmorland / Sign for walking trail in Charles Darwin Research Center, with Opuntia cactus, Galapagos Islands.
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Bert Willaert / Canande Reserve sign, owned by the Jocotoco conservation foundation. Ecuador.
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Chris Mattison / No Fly Tipping sign, Peak District, Derbyshire, England, UK, May.
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Florian Möllers / Meadow pipt (Anthus pratensis) perched on wooden sign post saying Do not enter of the Wadden Sea National Park. Island of Sylt, Wadden Sea National Park, UNESCO World Heritage Site, Germany, June.
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Adrian Davies / Anti-fracking protest, policemen guarding entrance to test drilling sight, Balcombe, West Sussex, England. 19th August 2013.
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Adrian Davies / Chemical suit with signs, at anti-fracking protest, Balcombe, West Sussex, England. 19th August 2013.
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Adrian Davies / Anti-fracking protest signs, Balcombe, West Sussex, England. 19th August 2013.
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Adrian Davies / Anti-fracking protest, sign attached to hedge, Balcombe, West Sussex, England. 19th August 2013.
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Adrian Davies / Anti-fracking protest signs, Balcombe, West Sussex, England. 19th August 2013.
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Adrian Davies / Anti-fracking protest, sign, Balcombe, West Sussex, England. 19th August 2013.
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Adrian Davies / Anti-fracking protest, policemen guarding entrance to test drilling sight, Balcombe, West Sussex, England. 19th August 2013.
