The presentation by Carrie E. Seltzer discusses the biodiversity in Washington, D.C., highlighting the existence of over 240 bird species and several other wildlife types, and emphasizes the use of iNaturalist for citizen engagement and data collection. It covers how to effectively document observations and the potential for community collaborations in conservation efforts, along with promoting a Bioblitz event in 2016. Seltzer outlines the limitations of iNaturalist and encourages local partnerships to enhance wildlife action plans.