Turkey Vulture. Photo courtesy of Tamima Itani. (click to see the larger version)
It’s axiomatic among Chicago lakefront birders that southwest winds in spring produce lots of migrants. Today, March 8, reaffirmed that maxim. I ended up with 42 species in a couple of hours of birding, including a number of new birds for the year. Large numbers of blackbirds and Canada Geese were moving on the south winds, and we had a number of unusual sightings. Best for the morning were
Northern Harrier (click to see the larger version)
The Northern Harriers put on quite a show on October 23. I counted 16, all southbound flybys, in about 2 hours of morning birding. Most were female/immature type birds, like the individual pictured here. Several were coming in low off Lake Michigan and flying right over the beach and dunes (and me). Other birds seen include Short-eared Owl, 3 Surf Scoters, Franklin’s and Bonaparte’s Gulls, Merlin, American Woodcock, Wilson’s Snipe, and Purple Finch. Link to my eBird checklist for the day below. October rocks!
American Bittern (click to see the larger version)
It’s axiomatic among Chicago lakefront birders that warm fronts with southwest winds in spring bring large numbers of migrants to the Chicago lakefront parks. That axiom was in full effect at Montrose Point today, April 12. I had the day off and spent a little over 3 hours at Montrose, tallying 69 species for my effort. Most impressive was the high volume of Eastern Phoebes, Hermit Thrushes, Yellow-rumped Warblers and other mid-spring migrants. I knew I was in for a good morning when I saw Northern Flickers and flocks of Yellow-rumped Warblers and American Robins coming in off Lake Michigan. I didn’t bird Montrose much in March because of the cold weather, so seeing all these migrants was a nice way to get back in the birding saddle.
Some of the other birds I saw at Montrose this a.m. include migrating Osprey and Northern Harriers, a lingering White-winged Scoter, American Woodcock, Wilson’s Snipe, Pectoral Sandpipers, Dunlin, migrating Common Loons, and a cooperative American Bittern. Link to my eBird checklist below.
Black-legged Kittiwake. Photo by Geoff Williamson. (click to see a larger version )
One doesn’t usually associate Black-legged Kittiwakes with strong west winds on the west side of Lake Michigan but this morning a first year Black-legged Kittiwake flew south past Montrose Point, delighting the several people who were conducting a lakewatch at the end of the fishing pier.
Other birds seen on today’s westerlies include about a dozen Franklin’s Gulls (a more expected species on strong west winds), numbers of Bonaparte’s Gulls, several Northern Harriers, an American Woodcock, and a few Lapland Longspurs and Common Redpolls.
Given the strong west winds I expected the dunes to be full of Short-eared Owls this morning but alas I could only muster one. Other birds seen or heard at Montrose this a.m. include:
Wilson’s Snipe – 1 in the western panne
American Woodcock – 1 flushed from the Magic Hedge
American Pipit – 1 flying over the beach
Lapland Longspur – 3 in the dunes
Snow Bunting – 1 in the dunes
Rusty Blackbird – 1 in the western panne
Yellow-rumped Warbler – 1
Pine Siskin – 1
White-throated Sparrow – 3
Fox Sparrow – 1
Karen and I spent a couple hours at Montrose on October 26.
The highlight were a 100 or so Franklin’s Gulls. Most were flying over
and continuing south but a few spent some time on the beach. The largest
flock was about 50 birds, the smallest 4. This is one of my best counts
of Franklin’s Gulls at Montrose ever, a consequence no doubt of the
recent strong westerly winds. In addition to the Franklin’s we had a
number of other birds of interest, including:
American Bittern – 1 in the dunes
Bonaparte’s Gull – 6, all first cycle birds
Short-eared Owl – 2 flying around the dunes and over the lake
Greater Yellowlegs – 1 on the beach
Wilson’s Snipe – 1
American Woodcock – 1
Lapland Longspur – 1
Snow Bunting – 2
American Pipit – 1