Endangered Species
The US Endangered Species list has more than doubled in the last two decades. Here's the latest on policies, conservation, and on-the-ground efforts to save threatened plants and animals.
Latest in Endangered Species
![The Greater Sage-Grouse Is Bouncing Back](https://www.popsci.com/wp-content/uploads/2019/03/18/7ESNBZTUE6XXLCYQO2VQHK43HI.jpg?quality=85&w=621)
Environment
The Greater Sage-Grouse Is Bouncing Back
![How To Set Up Your Endangered Leopard On A Date](https://www.popsci.com/wp-content/uploads/2019/03/18/ORLDK7RBLQGUEVLRDL3D4OXZ3I.jpg?quality=85&w=675)
Environment
How To Set Up Your Endangered Leopard On A Date
![It’s World Turtle Day](https://www.popsci.com/wp-content/uploads/2019/03/18/IZIVDXYDPPLGQE2NHR3ZH6O3CA.jpg?quality=85&w=675)
Environment
It’s World Turtle Day
![Red Ropes May Help Whales Avoid Entanglements](https://www.popsci.com/wp-content/uploads/2019/03/18/GZDKF4J7NZPB2ECX63IC6NJ46M.jpg?quality=85&w=675)
Environment
Red Ropes May Help Whales Avoid Entanglements
![The Top 10 New Species of 2011](https://www.popsci.com/wp-content/uploads/2019/03/18/XXIL4DXBJNWRMGMYJRMSTFH4WY.jpg?quality=85&w=827)
Environment
The Top 10 New Species of 2011
![The Dangers of Rocks](https://www.popsci.com/wp-content/uploads/2019/03/18/7WJIMNUTAMWEXPMWNSSBXLSQFI.jpg?quality=85&w=485)
Environment
The Dangers of Rocks
![The Frog Tunneler](https://www.popsci.com/wp-content/uploads/2019/03/18/NG575TE3RI5QOGTJI7V5HZKCIY.jpg?quality=85&w=337)
Environment
The Frog Tunneler
![Counting Wolves](https://www.popsci.com/wp-content/uploads/2019/03/18/ONZG3MFE2EFKHAVFM3L7OVREXM.jpg?quality=85&w=500)
Environment
Counting Wolves
![When the Fur Flies, He’s the Man to Call](https://www.popsci.com/wp-content/uploads/2019/03/18/DLQPRMEUATQ52WGNZI343UEVCI.jpg?quality=85&w=315)
Environment