Donate Now

Help Protect the Endangered Species Act

The Endangered Species Act (ESA) is under attack and we need your help to fight back.

The ESA has successfully protected 99 percent of listed species from going extinct. Without this crucial law, it is estimated that 227 species would now be lost to us forever.

But powerful members of Congress and their corporate supporters have the ESA in their sights – and they’re preparing to launch an all-out assault on the nation’s most effective conservation law.

This month, Senator Barrasso (R-WY) is expected to introduce a bill to rewrite the ESA, opening the door to harmful provisions that could undermine the law, strip it of its effectiveness and compromise the role of science in protecting endangered species.

Donate now to help us stay in the fight to protect the wildlife and wild places we all love.

Please choose a contribution level for your tax-deductible donation

Field Is Required Donation Levels

Contact Information

If you have not already registered, you will receive periodic wildlife e-updates and calls to action from Defenders. Privacy Policy

Payment Information

Payment Method:

Cards Accepted:

Credit Card Type:
  • Visa
  • Discover
  • American Express
  • MasterCard
What is this?

Check Information

If you would like to contribute by phone, please call our toll-free member number 1-800-385-9712. Our staff are available 9:00 am - 6:00 pm EST, Monday-Friday