Birds are so industrious!  Seeing the intricate nests that they build for their babies always amazes me.  I had a wonderful class in college called “Biology of Birds” that developed my interest in birds, their habitats, migration patterns, nesting habits, and even their specific calls.  I still maintain my “life list” of species that I’ve seen and it would be so much fun to try and add a photo of each species to that list.  If you have any favorite Pennsylvania birding locations, please share as I’d love to get out and do more bird photography!