concealment writes: "Animals make collective decisions, too. While non-human species typically don't vote to choose their leaders, they do vote for other more routine decisions, like where to live or where to forage. But they don't have voting machines or ballots to determine the group's consensus, so how do they do it?
Some do it through the wisdom of crowds. Near the end of spring or the beginning of summer, honey bee (Apis mellifera) colonies grow too large for their hives, so the group splits in two. The mother queen and half of the worker bees leave the hive to seek a new location, while the daughter queen and the remaining workers remain in place. Minutes later, the departed group identifies a temporary resting place on a nearby tree branch, and from there it surveys the local real estate. Several hundred scouts fan out in all directions in search of a suitable location for a new hive. On their return, each scout communicates the location of the space they found by performing a waggle dance in front of their hive mates."
concealment writes: "In addition to potentially keeping Google’s search and email programs from overheating, the pond also has become home to plenty of algae, which meant Google had to stock it with fish. And since this is the Lowcountry, the food chain didn’t stop there.
“So we now have a 4-foot alligator that has taken up residence in our pond as well,” Kava said, clearly amused. He added that government experts have said it’ll have to be removed once it grows to six feet long."