June 17, 2014: Eight River Watchers had the opportunity to visit Barton Creek Habitat Preserve to perform water quality monitoring tests and search for benthic macroinvertebrates. Brandon Crawford, the Preserve Manager, talked about his career path, the regional habitat conservation plan for the Preserve, and the ecological support provided for the Black Capped Vireos and Golden Cheeked Warblers. Thank you Brandon! River Watchers spent the rest of the afternoon swimming and enjoying lunch.