ED Talks - Mercury in the Environment: Implications for Waterbirds

Guest Speaker - Dr. Charles Clarkson (Roger Williams University)

It is common knowledge that humans should limit their consumption of fish and in some cases, avoid it altogether due to the rising threat of mercury contamination. As generalist consumers that can switch our diets, this is not a difficult task, but what about the species of waterbirds that have specialized to feed on fish exclusively? Without having an alternative food source, the dangers of mercury contamination are amplified and the effects of mercury poisoning are now becoming clear in adult and nestling herons, egrets, ibis and cormorants. This lecture will inform you of the problem and how our understanding of the bioaccumulation of mercury in birds has led to a new field of study.

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How Much: $6 members, $8 non-members

When: 6:30-7:30pm, Thursday, December 4th

Where: Norman Bird Sanctuary, 583 Third Beach Road, Middletown, RI 02842

Other Info: Refreshments provided, Q&A to follow lecture