I have always wondered what this wooden structure in Mill Creek Marah was for — UFO landing pad? Ritual sacrifice

Kind of liked this artsy shot of the Hour on the Tower — the gloves, the bird list with pen.

  I'm doing three wonderfully illustrated talks this week to promote my new book, "The Real James Bond," including Wild

  On Monday, Feb. 24 I wrote: A couple of weeks back, I wrote about the John James Audubon exhibits

My new book about the real James Bond got its start as a "Bird Watcher" column back in 2015. I

My talk at the Academy of Natural Sciences is tonight (Super Tuesday), and the Academy's incredible special display for the

For the longest time, dawn at the Celery Farm has featured no clouds or all clouds, which makes for dull

Debbie Endresen writes: Old Man’s Beard? Hair Ice? Seen in NE Pennsylvania. Fungi?

Mill Creek Marsh never disappoints. The weather was cold and windy, but the sun was shining and we got some

Stephanie Swanzey took this shot of a Red-shoulder chilling on my feeder-pole crossbar yesterday. (And even wrote the headline for