Kaitie Schneider, Colorado wolf representative for Defenders of Wildlife, said preventing the loss of keystone species like gray wolves is important for maintaining ecosystem viability and ...

University of Delaware entomologist Doug Tallamy’s research has identified “keystone” plant species that make up the foundation of many U.S. ecosystems by producing food for native insects ...

Dicks: The wolf was darted with some drugs so that ... They're what's known as a keystone species. And without them that whole trophic cascade falls apart. They play a key role in maintaining ...

Gene Editing Process: Modern gray wolf DNA was edited to include 20 ... Advocates highlight how reintroducing extinct or endangered keystone species could restore ecosystems.