Hay’s Spring Amphipod

Endangered Shrimp-Like Creature Is In The Path Of The Proposed Purple LineEnvironmentalists vow to fight that construction and urge transportation officials to route the proposed purple line around the endangered Hay's Spring amphipod.
Rare Species Could Tie Up Purple Line PlansA federally protected endangered species located in Rock Creek Park in Washington could tie up plans for the proposed light-rail Purple Line in Maryland.