On: We can do better than “same, but electric”

[throwaway894345]

I didn't read the article, but I'm guessing humans are better at spotting the hedgehogs?

[xxs → throwaway894345]

>better at spotting the hedgehogs

At night, dusk? Hedgehogs are nocturnal.

[rad_gruchalski → xxs]

That would explain dead hedgehogs as most of these autonomous mowers operate at night.