Border BioBlitz documents Santa Ana wildlife in binational science effort

ALAMO — Looking to preserve the biodiversity of the Rio Grande Valley, volunteers from both sides of the border have been working to document as many species as possible. Last Saturday the group gathered at Santa Ana National Wildlife Refuge to participate in the Border BioBlitz, a one-day binational science effort to record as many species as possible along the 2,000-mile U.S.-Mexico border.