I served as the Director and Naturalist for the Silver Lake Nature Center in Bristol, Bucks County, PA from July 1, 1975 to January 8, 2016. I am a general naturalist, curious in a wide array of taxon, but particularly enjoy birds. As a birder, I served as the Christmas Bird Count compiler for the Southern Bucks - PALB - Christmas count from 1993 to 2015.