Friend, today is National Wildlife Day – and we still need supporters like you to pitch in to reach our 400 donor goal! Every dollar will strengthen our work to protect grizzly bears, gray wolves, and other threatened and endangered species.

Make your urgent gift to support the Sierra Club's critical efforts to defend wildlife and wild places.

On National Wildlife Day, your support can save endangered species. We're defending the Endangered Species Act from Congressional efforts to weaken it, which threaten not only gray wolves and grizzly bears, but whales, manatees, sea turtles, and more. The ESA has been crucial in preserving species like bald eagles and humpback whales, but we must act now to protect this vital law.

Our National Wildlife Day campaign is about to end – will you pitch in with a gift now and help us reach our 400 donor goal before tonight's MIDNIGHT deadline?

Your contribution on National Wildlife Day will make a life-saving impact for some of our most vulnerable wild species. Thank you for standing with us.