Anyone who has dealt with ants in the kitchen knows that ants are highly social creatures; it's rare to see one alone. Humans are social creatures too, even if some of us enjoy solitude.
You've heard of the Christmas Island red crab migration. But what about the blue one? Christmas Island's blue crab migration is low key, even for locals.
While one would be hard-pressed to find virtually any similarities between ants and humans, the two species seem to share an unusual ability despite their seemingly unbridgeable differences—they ...