Category Archives: Winter Bird Reports

December 1 – February 28/29, inclusive

Early December 2020 – Winter is Upon Us

Great Black-backed Gull

Great Black-backed Gull (click to see the larger version)

Avian activity has slowed considerably at Montrose. I’ve been topping out at about 20 species on my two hour morning visits since December 1. Things won’t improve much until late February when spring migration begins, and if the harbor and Lake Michigan freeze it will only get worse. Common Mergansers and Common Goldeneye, the two main wintering ducks, haven’t arrived yet in numbers because of the mild weather we’ve been experiencing. They’ll start to show up when it gets seriously cold. The big flocks of Red-breasted Mergansers from November have pulled out. Lake Michigan now feels lifeless and empty without them. Common Redpolls are still around but for how long is anyone’s guess. Most of the sparrows from mid-November have left, with only Dark-eyed Juncos and American Tree Sparrows remaining. Despite the doldrums, we have had a few interesting species. An adult light morph Snow Goose has been keeping company with Canada Geese. Scan any group of Canada Geese if you’re looking for it. You could also find other uncommon geese like Cackling or Greater White-fronted by looking through the Canadas. An American Black Duck, an unusual bird for Montrose, has been with Mallards, usually in the harbor. On December 4 I saw an immature Great Black-backed Gull on the public beach. As always, check the Montrose Point eBird Hotspot for current sightings.

Suggestions for Winter Birding at Montrose

I have some suggestions for winter birding at Montrose. As long as the harbor remains open it’s worth checking for waterfowl, gulls, and grebes. Long-tailed Ducks, scoters, Red-necked and Western Grebes, and several unusual gulls have been seen in the harbor in early winter. Once the harbor freezes over this won’t be an option. The hawthorns near the restroom building on the south side of the harbor are full of berries as of early December. On December 4 I had American Robins, European Starlings, and a few House Finches gorging on these berries, and something rare like a Pine Grosbeak or Bohemian Waxwing is possible while the berry supply lasts. Finally, 2020 isn’t shaping up to be a flight year for Snowy Owls but a few could still show up. The best places to look for them are the beach, Dunes, and fishing pier.

Another Long-tailed Duck, February 24, 2020

Long-tailed Duck

Long-tailed Duck (click to see the larger version)

Two female Long-tailed Ducks have been frequenting Montrose Harbor, a darker, probably immature bird, and this whiter headed individual. The darker bird hasn’t been seen in a while but the pale Long-tailed was still around on February 24.

On a side note, I grew up calling this species Oldsquaw; it took some time and effort to get used to calling it Long-tailed Duck.

White-winged Scoters, February 24, 2020

White-winged Scoters

White-winged Scoters (click to see the larger version)

It’s White-winged Scoter time in Chicago. February is the month when White-winged Scoters return to Lake Michigan in numbers. I had about 40 at Montrose this morning. A few were resting on the water and a group of 30 flew north past the fishing pier close to shore. The structure on the horizon is the Wilson Avenue Crib, part of the water distribution system for Chicago and a little over 2 miles offshore. This particular crib is no longer operational. White-winged Scoters should be reliable at Montrose through early April.

eBird Checklist
February 24, 2020

Long-eared Owl, February 21, 2020

Long-eared Owl

Long-eared Owl (click to see the larger version)

Black-capped Chickadees brighten cold Chicago winter days with their energy and charm. They’re also good at finding roosting owls. Without the scolding of the local chickadees, I would have walked right by this Long-eared Owl. I said this before and it’s worth repeating: if you hear complaining chickadees, pay attention and see what they have. There might be a pleasant surprise waiting for you. Back in November, these chickadees found a Northern Saw-Whet-Owl for me.

eBird Checklist
February 21, 2020

Long-tailed Duck, February 11, 2020

Long-tailed Duck

Long-tailed Duck (click to see the larger version)

A Long-tailed Duck was the highlight of an otherwise uneventful morning on February 11. It was in a small area of water being kept open by an aerator on the north side of the harbor. Long-tailed Ducks are usually offshore birds on Lake Michigan so when I see a bird like this so close to shore I wonder if it’s sick or injured.

Long-tailed Ducks are highly variable in appearance. Adult males in winter are a striking mix of gray, black, and white. At the other end of the spectrum are immature females which are mostly dark. Based on the dark color, and especially the dark crown, this bird is probably an immature female.

Spring can’t come soon enough.

eBird Checklist
February 11, 2020

Black-crowned Night-Heron, January 26, 2020

Black-crowned Night-Heron

Black-crowned Night-Heron (click to see the larger version)

I was a little surprised to see a juvenile Black-crowned Night-Heron on January 26. While eBird doesn’t flag Black-crowned Night-Heron at this time of the year, I haven’t seen many at Montrose in the winter, though they do winter in and around Chicago in small numbers. It was the highlight of an otherwise slow day for birding – I ended up with 17 species, which is about as well as we do at this time of the year. Link to my eBird checklist for the day below.

eBird Checklist
January 26, 2020