A few years ago, the United Nations reported on nature’s unprecedented decline in biodiversity. Since then, finding ways to give plants, insects and animals a boost has been a priority for many around ...

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, thus ...

We've all heard that native plants are what we should incorporate in our gardens, but the lesser-known keystone plants are equally as important. If you've never heard of keystones, these plants are ...

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, thus ...