Winter Speaker Series: The State of the Cuckoo. Presented by wildlife biologist and owner of Western Biology, Adam Petry. In this presentation, Petry will address the biology, habitat, and population status of the federally-threatened western yellow-billed cuckoo in Colorado as well as uncover historic and future efforts to survey and monitor the species in the Centennial state. This is the final talk in a three-part speaker series brought to you by Western Slope Conservation Center, the Learning Council, and Delta County Libraries. March 24 from 6:00 to 7:15pm at Paonia Library. Space is limited and all attendees must register at www.westernslopeconservation.org/speakerseries.