It's a bit more complicated than that.
" "This observation may suggest the impairment of honey bee neurological functions, specifically memory, cognition, or behaviour, as the results from the chronic sub-lethal neonicotinoid exposure." Earlier research showed neonicotinoid exposure can damage the renowned ability of bees to navigate home.
Yes. I thought this was long known but doesn’t account for all of the collapse disorder.
Makes me suspicious that the widespread incessant use of tobacco that started around World War I doesn’t have something to do (neurologically) with the collapse of Western Civilization.