Author (Your Name)

Eda ReedFollow

Date of Award


Document Type

Honors Thesis (Open Access)


Colby College. Environmental Studies Program


Gail Carlson

Second Advisor

Philip Nyhus

Third Advisor

William McDowell


Endocrine-disrupting chemicals (EDCs), such as those from plastics and pesticides, have been hypothesized to affect wildlife populations. According to the U.S. National Institute of Environmental Health Sciences, EDCs ‘are chemicals that may interfere with the body’s endocrine system and produce adverse developmental, reproductive, neurological, and immune effects in both humans and wildlife.’ A growing number of studies suggest wildlife are being exposed to EDCs, but how EDCs affect wildlife health and wildlife conservation is less well-understood. Through scientific literature analysis and a survey of wildlife conservationists and practitioners, this study aims to determine the current state of knowledge and data gaps of EDCs and effects on wildlife conservation.


EDCs, wildlife conservation, survey, endocrine disruption