caption: <PERSON> at Sunset - This is a vertical image of the Austin bats at sunset as they erupted from under the congress bridge in downtown. You can see all the different kind of boats in the water along with the crowds of people on the bridge watching the bats as they fly out on their nightly search for food. You can rent a sup or canoe and paddle out from the rowing club or catch one of the many tour boats to watch the nightly show.