International Conservation
Reef Shark, © Ed Gullekson

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Thresher shark, © Bearacreative/iStockphoto
How You Can Help
The United States has a critical role to play in protecting species that are being driven to the brink.
Fact Sheet
Renowned for its majesty and nicknamed "the king of the jungle," the lion possesses both beauty and strength. Lions vary in color but typically sport light yellow-brown coats.
In the Magazine
Tiger Mail; Wolves to the Rescue: Walrus Woes in a Warming Arctic