Two huge walruses lie side by side on the sand with the ocean behind them.

April 17, 2020 Clinic calls for Pacific walrus to be listed as threatened

Clinic files amicus brief in support of listing the Pacific walrus as a “threatened species” under the Endangered Species Act.

A monarch butterfly on a red flower

March 05, 2020 Clinic files first Supreme Court brief against Border Wall

The Clinic represents as amici curiae the North American Butterfly Association and National Butterfly Center, which operate an important wildlife refuge in the area where the Border Wall is to be built.