Lesser Black-backed Gull (click to see the larger version)
I ran over to Montrose on the afternoon of May 13 to check the beach for gulls, terns, and shorebirds. Montrose Beach has been excellent this spring, thanks in part to efforts by Chicago Park District security to keep unleashed dogs off the public beach. I was surprised to see so many Lesser Black-backed Gulls – I counted at least 5, 3 first cycle birds and 2 second/third cycle type birds. I also saw a first cycle and adult Iceland Gull. I don’t know if I’ve ever had so many LBBGs at one time at Montrose. My eBird report has more photos; follow the link below to see them.
Lake Michigan was alive with birds this morning, April 27. Red-breasted Mergansers, Caspian Terns, and Double-crested Cormorants were conspicuous in their abundance. I didn’t see any unusual large shorebirds but I did have a pale third cycle type Iceland Gull on the beach and a second cycle Lesser Black-backed Gull flying around the fishing pier. Also, a late Red-throated Loon going north. Link to my eBird checklist for the day below.
A strong movement of northbound waterfowl occurred at Montrose this morning, March 30. Geoff Williamson and I stood at the end of the fishing pier for a couple of hours and watched flock after flock of diving and dabbling ducks moving north along Lake Michigan. Most were scaup and Redheads but we also had small numbers of Canvasbacks (uncommon at Montrose), Northern Pintails, Gadwall, American Wigeon, and smaller numbers of Northern Shovelers and Green-winged Teal. We also had a couple of Common Loons and Iceland and Great Black-backed Gulls. A group of White-winged Scoters (~12) was still on the lake off the end of the fishing pier. Link to my eBird checklist for the morning below.
With morning temps in the teens and a wind chill even colder, today felt more like January than early March. I ended up with 23 species in about an hour and half of birding, highlighted by the continuing blue morph Snow Goose and White-winged Scoter, and a bonus adult Iceland Gull in the harbor. There were also good numbers of Red-breasted Mergansers in the harbor and in the lake just outside of the harbor mouth. I did not see the female Long-tailed Duck, which didn’t appear to be doing well when last seen. Link to my eBird checklist below.
The high winds and resultant high waves drove many ducks off Lake Michigan and into Montrose Harbor today, February 24. Most were Common Mergansers and Common Goldeneye but I also had one White-winged Scoter. Two adult Iceland Gulls were also in the harbor. Here’s a shot of a wave breaking over the fishing pier.
Thayer’s type Gull. Photo by Lou Munoz. (click to see the larger version)
Lou Munoz photographed the first year Thayer’s type Gull at Montrose Beach this morning. The bird is either a worn Thayer’s Gull or a dark Kumlien’s Gull. The line between these 2 species is sometimes fine and not all birds can be positively identified.