
#Scientists describe a sense of emptiness where the rich texture of life has drained away.
Colour in #butterflies is not decoration. It evolved over millions of years as a language of #survival helping them attract mates, evade predators and blend into complex forest backdrops. In diverse #ecosystems colour signals #abundance and #complexity. In degraded #landscapes drabness becomes an advantage. The most colourful species are often the first to disappear when native #vegetation is lost,