The Ducks That Swim in Circles

On a recent trip to the wonderful Sedona Wetlands Preserve, described in a previous post on this blog, I shot video footage of a fascinating group behavior by ducks, specifically Northern Shovelers. Shovelers are “dabbling” or surface-feeding ducks. The species has evolved a collaborative feeding strategy. Swimming in what John Andrew Eastman calls a “pinwheel” … More The Ducks That Swim in Circles

What Wikipedia calls the “default desert bird”

If you have never heard of Curve-Billed Thrashers, you probably don’t live in or near a desert. But if you google “default desert bird” you’ll see a lot of text etc. devoted to Thrashers.  Unfortunately, the phrase “default desert bird,” with or without proper attribution is a misquote. At least Wikipedia rightly cites Dunne as the … More What Wikipedia calls the “default desert bird”