DEFENSELESS: The Silent Disappearance of Butterflies in a Human-Centric World With Dr. Glenn Crisler II

Date: Thursday, July 17, 2025

Time: 7:00 pm

Location: Sharon Centre at Sharon Woods

Speaker: Dr. Glenn Crisler II

Butterflies, once abundant and celebrated, are now in alarming decline. In this talk, we will explore the intricate relationship between butterflies and their native habitats, examining how shifts in the landscape and ecology have left these delicate creatures increasingly vulnerable. Through captivating imagery of habitats and host plants—featuring rare and endangered species found in the Eastern USA—we will dive into the main threats driving their decline, including- but not limited to- habitat loss, climate change, and pesticide use. Drawing on concrete examples, we will shed light on how these environmental changes are impacting butterfly populations. The presentation will also offer insights into how we can make a difference, with a brief discussion on butterfly gardening and practical tips for attracting local species to your yard.

The Meeting Place can be found here: Sharon Centre

If you can’t make the meeting on July 17, 2025 at 7:00 pm it will be available live at that time via Zoom at this link:

https://zoom.us/j/97182314212?pwd=oimDhWbYyIbQeaynfMyVDOTs0CisNA.1