Charlie Summers / Nile crocodile (Crocodylus niloticus) making its way through sand to the Rufiji River, Selous Game Reserve, Tanzania.
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Sue Daly / Plastic bag floating in the sea, resembling a jellyfish swimming Dangerous to sea turtles
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Michael Pitts / Wreck of tugboat ''Blue Plunder'', Nassau, Bahamas. One year after sinking. July 2008.
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Andy Sands / Chaffinch (Fringilla coelebs) using wings to prevent itself from sinking when landing in deep snow, Scotland, UK
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Konrad Wothe / Domestic Cat (Felis catus) in deep snow, Germany
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Ashley Cooper / Pavement in Fairbanks Alaska collapsing into the ground due to global warming induced permafrost melt. Alaska, USA. August 2004
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Ashley Cooper / House in Fairbanks Alaska moved after it started collapsing into the ground due to global warming induced permafrost melt. August 2004
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Ashley Cooper / House in Fairbanks, Alaska collapsing into the ground due to global warming induced permafrost melt. Alaska, USA, August 2004
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Ashley Cooper / A 'Drunken forest' in Fairbanks, Alaska where trees are collapsing into the ground due to global warming induced permafrost melt. Alaska, USA, September 2004
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Ashley Cooper / A 'Drunken forest' in Fairbanks, Alaska where trees are collapsing into the ground due to global warming induced permafrost melt. Alaska, USA, September 2004
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Ashley Cooper / Road in Fairbanks, Alaska collapsing into the ground due to global warming induced permafrost melt. Alaska, USA. August 2004
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Ashley Cooper / A 'Drunken forest' in Fairbanks, Alaska where trees are collapsing into the ground due to global warming induced permafrost melt. Alaska, USA, September 2004