"It's weird enough that some ant species can work together to build living rafts in the event of a flood. Now, researchers find that individual ants have assigned seats on these life rafts — and they remember them again and again.The floodplain-dwelling Alpine silver ants (Forica selysi) cluster together when the waters rise, creating a living life boat that surrounds and protects the colony's queen. Fire ant species make similar rafts, clinging to one another with their jaws, claws and sticky leg pads. Researchers call this process "self-assembly." LiveScience
Uhm....it's not "weird"....rather this level of intelligence was obviously programmed into them by a DESIGNER......
The ants are a people not strong,
yet they prepare their meat in the summer;
Proverbs 30:25