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City crows may have high cholesterol because they eat fast food
Crows living in urban areas have higher cholesterol than those in rural areas, which may be partly due to fast food they scavenge in cities
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Crows living in urban areas have higher cholesterol than those in rural areas, which may be partly due to fast food they scavenge in cities
Global warming has been linked to smaller body sizes in antelopes, sparrows – and now wasps. Oddly, their wings are shrinking faster than the rest of their body