Butterflies released in Finland contained parasitic wasps, with more wasps inside – introduction of Glanville fritillary leads to emergence of three new species on island of Sottunga
8
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Scientists last month set foot on a tiny island off the coast of Greenland which they say is the world's northernmost point of land and was revealed by shifting pack ice
10 votes -
How coral atolls get their gorgeous ring shapes
4 votes -
Is the most northern part of Iceland still there?
11 votes -
Island birds would likely beat their mainland relatives in a battle of wits
3 votes