I was hiking on Kauai recently. For 11 miles of trail, nearly every surface was covered with small, fast moving ants each separated by about 15-20cm. It was qui

I was hiking on Kauai recently. For 11 miles of trail, nearly every surface was covered with small, fast moving ants each separated by about 15-20cm. It was quite unnerving until we were sure they didn't bite. Having them crawl on you while sleeping wasn't my favorite though. Mind boggling to extrapolate that number to the entire forest/world.