See Swirling Swifts This Fall

2026-09-02T12:48:19+00:00September 2, 2026|

Every fall, flocks of tiny bat-like birds exhibit one of the greatest migration spectacles: hundreds and thousands of swifts gather into a swirling bird tornado above their chimney roost site. As...

Cumulative Impacts: From Assessment to Action

2026-09-01T19:52:46+00:00September 1, 2026|

A cumulative impacts approach to environmental protection can lead to better policies and better outcomes. But cumulative impacts analysis is not the destination—it’s the way we get from evidence to effective action. If we want cumulative impacts to change conditions on the ground, we need to change the way we talk about them—and who we

Turning Field Guides into Works of Art

2026-09-01T15:06:10+00:00September 1, 2026|

If you're like me, you have a lot of field guides lying around. And I mean a lot. I have, of course, the guide that I still use regularly of the eastern birds of North America, but I also have field...

Go to Top