Tag Archives: Gulls

December 23, 2013

I was surprised to see 4 Snowy Owls at Montrose this morning. I thought most had left but it appears more came in to replace them. Two were on the fishing pier, one was on the ice shelf at the west end of the beach, and the other was flying south over the point, almost like it was migrating. I also saw an adult or near adult Glaucous Gull flying north, the Snow Goose in the harbor, and 4 Snow Buntings and a single Lapland Longspur on the beach.

Franklin’s Gulls, October 26, 2013

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

West winds in late October do a birder good.

Ten Year Anniversary of the Black-tailed Gull

Black-tailed Gull

2003 Montrose Black-tailed Gull (click to see a larger version)

August 7, 2013 is the ten year anniversary of the Montrose Black-tailed Gull. This is my account of that sighting.

Early on the morning of August 7, 2003, Chicago birder Mike Miller was scanning Montrose Beach and noticed an odd dark gull among the local Ring-billed Gulls that had gathered at the west end of the beach. I was standing next to Mike and when I heard him utter the words “There’s a darker backed gull over here” I swung my telescope around to where he was looking and almost immediately saw what looked like an adult Lesser Black-backed Gull. In the back of my mind however I knew this could be the coveted Black-tailed Gull that had been seen as recently as the day before at Miller Beach in Indiana, and several months earlier along the southern Wisconsin lakefront. We were too far away to see the diagnostic red tip to the bill, so with hearts racing and hopes soaring we picked up our scopes and gear and ran over to get a better look at the bird. With closer views the red tipped bill was visible, clinching the identification as a Black-tailed Gull (Larus crassirostris), almost certainly the Black-tailed Gull that had apparently been wandering around Lake Michigan for the past few months. After taking a few dozen photos I made a mental description of the bird: about the same size as a Ring-billed Gull, slaty-gray mantle similar in color to a graellsii Lesser Black-backed Gull (Larus fuscus), yellow legs, yellow bill with a black subterminal band and red tip, and black tail band. Within minutes other birders started to arrive including Montrose regulars Kanae Hirabayashi and John Purcell. I decided that I had enough photos of the bird so I sped home to get word out of the Asian vagrant that was at Montrose Beach. Luckily, the Black-tailed Gull spent several hours at Montrose and, unlike the earlier sightings in Wisconsin and Indiana, was seen by a number of birders. The bird also made the Channel 7 evening news, the Chicago Tribune, and the MSNBC Web site.

The Black-tailed Gull is normally found in the western Pacific Ocean around Japan (Harrison 1983). Indeed, one of the common names of this species is Japanese Gull. There are about 11 records for Alaska and another 9 or so for the rest of North America, including sightings as far south as Belize and as far east as Newfoundland, Canada (Lethaby and Bangma 1998). What makes the Chicago Black-tailed Gull significant is that there is only one previous interior North American record of this species, a bird seen in 1987 at Lake Winnepegosis, Manitoba. Clearly this is not a species that is likely to show up in the Midwest.

Note: This story appeared in Volume 13, Number 2 of Meadowlark, A Journal of Illinois Birds, the quarterly journal of the Illinois Ornithological Society.

Literature Cited

Harrison, Peter 1983. Seabirds, An Identification Guide. Houghton Mifflin Company, Boston MA, 448 pp.

Lethaby, Nick and Jim Bangma 1998. Identifying Black-tailed Gull in North America. Birding 30 (6): 470-483.

First Juvenile Herring Gulls

Herring Gull

Juvenile Herring Gull at Montrose Beach, one of three (click to see the larger version).

I had my first juvenile Herring Gulls (3) of the year on July 18. I usually start to see juvenile Herring Gulls about one month after the first juvenile Ring-billed Gulls show up, which is around the third week of June. There were also a couple of Semipalmated Sandpipers on the beach, a few Caspian Terns, including a whistling juvenile, and hundreds of dragonflies over the beach, dunes, and meadow.

Thayer’s Type Gull, March 27, 2013

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.