Tony CroasdaleTony Croasdale is an environmental educator, field biologist and most importantly, avid birder. This year, the Philadelphia resident is blogging for Grid about his mission to observe as many species of bird as possible—what birders call a “Big Year.” The catch? Croasdale is doing all his birding via sustainable transportation. When attempting a big year, birders
MoreImage via allaboutbirds.orgHere’s something worth tweeting about: The Schuylkill Center for Environmental Education is doing a bird census this Saturday, January 7, and they’re looking for volunteers. Don’t worry, budding ornithologists, no experience is required. You can join their birding team to help collect important data about wintering bird populations. My phone is predicting a
MoreAn urban environment is no deterrent to hawk watchingby Bernard Brown, phillyherping.blogspot.comOn this particular morning, the pigeons were smarter than the squirrels. Walking from my office to the ATM, I noticed breadcrumbs strewn across a stretch of sidewalk in Washington Square Park. A pair of young squirrels took turns jumping on each other and tussling
MoreThe Audubon Society's Keith Russell tracks migrating birds felled by windowsby Bernard Brown
Keith Russell shows me two white-throated sparrows and an ovenbird, all dead, at 5:30 a.m., when I meet him at 19th and Market. Russell, the Pennsylvania Audubon Society’s Fairmount Park Outreach Coordinator, had found the three migrants just on his walk over from