The construction of a new border wall concerns 8 species with extinction

A plan to build the 30-foot border wall along the fringe of the San Bernardino National Wildlife Refuge in southeastern Arizona risks the likelihood of survival of the endangered Rio Yaqui trout. As stated by The Guardian, the preserved desert springs and streams provide the fish with the only shelter.

Besides the Rio Yaqui trout, there are three other species dependent on the freshwater, which is quickly depleting as development mar....