Scientists have compared the diets of two caterpillar species, expecting the one that exclusively consumed plants containing toxic chemicals would more easily incorporate toxins into its body than the one with a broad diet. They found the opposite. The new finding flies in the face of a long-held theory that specialist insects are better adapted to use toxic plant chemicals than non-specialists.
from Strange & Offbeat News -- ScienceDaily http://ift.tt/1Vwr2Jg
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