The "Grass" Plover #253

  This morning I had a birding appointment with my good friend, Jim Solum. Since we had west winds overnight we decided to hit the lakefront and hope for some good sparrows or shorebirds. We headed first up the beach which looked incredibly vacant save for some gulls. The habitat on the beach looked great, however, with a few small sandbars and some nice algae mats. Unfortunately, we saw no shorebirds as we headed north. Jim is very adept at hearing flight calls and picking up flying birds. Usually I just stand there in awe as Jim calls out all these birds flying over us. I've gotten pretty good at picking them out over the last couple of years, though, and I was right with him today as we heard LAPLAND LONGSPURS and PINE SISKINS flying over us. Felt pretty good about that :) We continued to the small beach pond where we saw the ever-present juvenile Black-crowned Night Heron and a juvenile Pied-billed Grebe. While we were standing there a MERLIN flew right by us. We were lucky enough to see a second bird later in the morning, so that was pretty cool. Nothing else noteworthy, though. We decided to head back to the pier and parking lot. As we walked down the beach talking, I was paying minimal attention to what I had already determined to be "nothing on the beach." I should know better, though. At Waukegan there can be nothing one minute and something amazing the next minute. As we're walking Jim suddenly exclaims, "Plovers ahead flying along the beach!" Plovers were our target birds for the day, specifically AMERICAN GOLDEN PLOVER and BLACK-BELLIED PLOVER. These birds can be tough to ID in juvenile plumage since they look very similar. The one easily distinguishable feature is the color of the axillaries, or "armpits," in flight. Black-bellied Plovers have black armpits and Golden Plovers have gray armpits.

                                              American Golden Plover

                                       Black-bellied Plover
                                          (internet photos)
As our birds turned and flew away from the beach and then came toward us, we could see that 2 of the birds had black armpits and one of the birds had pale armpits. The paler bird was also slightly smaller than the other 2, another characteristic of American Golden Plover. So, even though we didn't get extended looks, we saw the bird well enough to ID it as an AMERICAN GOLDEN PLOVER #253!
  I was doubtful about getting a chance to see this bird as it is normally found on sod farms along with other "grasspipers" like Upland Sandpipers and Buff-breasted Sandpipers. Amazingly, there are 0 sod farms in Lake County, so I thought my chances were slim of seeing any of these 3 birds. I know they show up on the beach at times, but that's always iffy, so I'm really happy I was able to see 2 of the 3 of these birds this year (missed Upland).
  On the way out we stopped in the pines and along the parking lot to look for sparrows. We had 1 GRAY-CHEEKED THRUSH, and 3 LINCOLN'S SPARROWS as highlights.
Thanks to Jim for another great morning of birding!