"Increasingly each year, humans foraging in American supermarkets select organically grown food. Not so with wild songbirds searching for sustenance in the gardens of England.
Given a choice between organically and conventionally grown wheat, they opt for the conventional stuff — which is higher in protein — 55 to 60% of the time, a study has found.
The findings, which were published in the Journal of the Science of Food and Agriculture on Tuesday, raise yet again the question of which is healthier: organic or conventional food."
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