HELICONIUS BUTTERFLIES
Scientists found a tropical butterfly that appears to slow its own aging, and one species can live for 348 days as a resultScientists have discovered tropical butterflies, Heliconius, that live much longer and age slower than their relatives. These butterflies, ...
Decoded: Scientists discover how butterflies change colourTheir colours warn predators that they contain toxins, which they get from the passion-vine plants they eat as caterpillars.
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