'Doggy doors' at base of border wall help small wild animals crawl through

'Doggy doors' at base of border wall help small wild animals crawl through

SAN DIEGO (Border Report) -- Researchers Christina Aiello and Myles Traphagen have spent the last two days mapping the border between San Diego and Baja California trying to figure out where new portions of the border barrier will be built and how the structures will impact wildlife and biodiversity in the area. Myles Traphagen is a Borderlands Program Coordinator for the Wildlands Network. (Salvador Rivera/Border Report) Both Aiello and Trapha…