Getting your Trinity Audio player ready... Across the globe, wildlife is in crisis. Insect populations are crashing, bird species are disappearing, and pollinators, the unsung heroes of food ...

In addition to whatever else you have growing in your garden or landscape, consider planting some keystone plants. Keystone plants have the same function in nature as a keystone has in a Roman arch.

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 ...

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 ...