News tagged with colour vision

ESA image: Mississippi swampland

This Sentinel-2A 'colour vision' image captures part of the Mississippi swamps on the east and west banks of the Mississippi River, south of New Orleans and north of the Mississippi Delta.

dateSep 18, 2015 in Earth Sciences
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Why are so many fairy-wrens blue?

(—Researchers have long tried to explain the enormous diversity in colour of birds, and a new study is giving insights into why the humble fairy-wren, a colourful Australian bird, is radiantly blue.

dateNov 01, 2012 in Plants & Animals
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