Snow falling on poplars



Redpolls at TTPBRS

This morning at TTPBRS saw quite a scene! We had gone down to the station to wrap up the season by packing up the last of the equipment, and in preparation for inventorying and taking down the nets, we had our remaining nets open - the last week at the station has been so quiet, we didn't expect any birds to get caught. Well, what a surprise we were in for, then, when we walked around the corner of net 7 to discover a flock of 47 redpolls caught in a single net!

We banded 70 redpolls this morning. In the group were 13 much chunkier birds, with noticeably darker plumage. These birds are of the "Greenland" subspecies of Common Redpoll, and average about 10% larger than the "mainland" populations. Our "mainland" birds were mostly 11-13 g in weight, while the "Greenland" birds were generally 16+ g, with one weighing in at over 19 g!

"Greenland" and "mainland" subspecies of Common Redpoll

Also among the flocks of redpolls were two Hoary Redpolls. Hoarys are difficult to distinguish from Common Redpolls in that they overlap in size and plumage characteristics, especially in their first-winter (hatch-year) plumage. The two best criteria for identifying Hoary Redpolls are the size and shape of the bill, and the patterning of the undertail coverts. The bill of the Hoary is noticeably shorter and stubbier, with a resultingly sharper angle to the upper mandible. The undertail coverts are sparsely streaked, with little to no markings over most of the feathers. The birds are also slightly paler overall, and show narrower, less diffuse streaking. Only the adult males are the really "snowy" birds one tends to think of for the species. Both of the birds we captured were hatch-year females.

(Hoary and Common Redpoll; all photos Seabrooke Leckie/TTPBRS)


Fall Migration at TTPBRS- November 4-12

American Kestrel (Seabrooke Leckie/TTPBRS)

The fall 2007 season of the Migration Monitoring Program officially came to an end on November 12. The final week of the season was much like the previous week with very few birds captured (39) but some pretty heavy diurnal movement of winter finches, blackbirds, Snow Buntings, American Pipits and Horned Larks. Numbers of waterfowl continued to increase as Long-tailed Ducks peaked for the season this morning at over 3,000. An estimated 1500 ducks are staging in cell 3, which includes over 70 Redhead, 250 Common Goldeneye and 800 scaup. Northern Saw-whet Owls continued to move through the park during the week with over 50 owls banded. It has been a remarkable season for owls, as 322 Northern Saw-whets have been captured, which is easily the busiest season in the 5-year history of TTPBRS. The program was featured on CBC news Toronto on November 8. November 10 was cold and overcast with light north winds. These conditions were ideal for a large passage of finches on the Toronto lakeshore. A total of 67 Common Redpolls were recorded along with smaller numbers of Pine Siskin and a brief sighting of an Evening Grosbeak. This was just the second record of Evening Grosbeak for TTPBRS and easily a record high count for Common Redpoll.

Despite the lack of activity indicated by our paucit banding totals for the last two weeks, the birding at Tommy Thompson Park has been excellent as always. A tour of the park this morning revealed some unusual species including a Red-throated Loon, Black Scoter, dark phase Rough-legged Hawk, Lapland Longspur, Short-eared Owls and a single Pine Grosbeak. It was a great way to close another fantastic year for TTPBRS!
A big thanks are due to our dedicated crew of 25 volunteers who make TTPBRS possible! Special thanks go to Jan McDonald for digitizing the fall data, Ian Sturdee for station support and comic relief, Tom Flinn for help with surveys, Andrew Jano for giving up sleep to help with owls and to Seabrooke Leckie for her countless hours of assistance with just about everything!

HIGHLIGHTS (banding totals in bold)

Nov 4
1-White-breasted Nuthatch
1-Winter Wren
10-American Goldfinch
4-Common Redpoll

Nov 5
1-Northern Goshawk
20-American Pipit
1870-Unidentified blackbird
5-Common Redpoll

Nov 7
9-Horned Lark
6-Snow Bunting
18-Rusty Blackbird
2-Common Redpoll

Nov 8
1-Hermit Thrush
5-Snow Bunting
3-Common Redpoll

Nov 9
21-Common Goldeneye
4-Horned Lark
26-American Pipit
1-Myrtle Warbler
14-Snow Bunting
3-Common Redpoll

Nov 10
1-White-winged Scoter
10-Horned Lark
37-American Pipit
9-Northern Cardinal
30-Snow Bunting
1670-Unidentified blackbird
67-Common Redpoll (record high count for TTPBRS)
10-Pine Siskin
1-Evening Grosbeak (2nd record for TTPBRS)

Nov 11
2384-Long-tailed Duck
1-Bald Eagle
69-American Pipit
11-Common Redpoll

Birds Banded: Aug 5-Nov 12
07- 3378
06- 4450
05- 4230
04- 3819
03- 3333

Species Recorded: Aug 5-Nov 12


Fall Migration at TTPBRS- Oct 28- Nov 3

Common Redpoll (Seabrooke Leckie/TTPBRS)
Another week of migration monitoring has passed and the 7-day period can be best summed up by the meager total of 64 birds that were banded. In other words, it was extremely quiet for late fall species such as juncos, chickadees, kinglets and American Tree Sparrows, to name a few. Conversely, landbirds flying over the station were plentiful as mixed flocks of blackbirds and smaller groups of finches, Snow Buntings and American Pipits were recorded in strong numbers. Common Redpolls are being recorded on a daily basis and in decent numbers, which is significant given that the species had not been recorded since the fall of 2004. It was even more of a surprise to find one in our nets on October 28 as, much like Pine Siskins, they rarely land in our study area. Record late sightings of a Blue-gray Gnatcatcher on October 29 and a Monarch Butterfly on October 30 were noteworthy. A couple of rattling Lapland Longspurs flew over on November 3, which brought the season species total to a record high 184.
Northern Saw-whet Owls continued to migrate through the Toronto lakeshore in record numbers as 67 were banded from two nights of effort during the week. A total of 305 Saw-whets and 1 Long-eared Owl have been captured this fall. This figure includes 7 recoveries of owls originally banded elsewhere. The Owls Up Close event for TTPBRS members was held in two parts due to overwhelming interest, and took place on October 28 and November 1. A combined total of 27 visitors were welcomed and I am very pleased to report that all in attendance got to see an owl!
The last day of the Fall Migration Monitoring Program will be November 12, at which point we will take down the nets and pack up the lab for a few months of number crunching. We have 7 days left and can look forward to increasing numbers of wintering waterfowl, more owls and hopefully more high flying landbirds.
Interesting Recovery of a Northern Saw-whet Owl
Encountering an owl with a band number that doesn't match your current string is not unusual, as the number of foreign recoveries is much higher for owls than it is for songbirds. In fact, we recapture more owls banded elsewhere than we do of "our" own. It was therefore a great surprise for us to recapture 0924-03480 (an adult male) on November 3, 2007, which was originally banded as a young bird at TTPBRS on October 27, 2006!
HIGHLIGHTS (banding totals in bold)
Oct 28
1-Horned Grebe
12-American Tree Sparrow
1-Swamp Sparrow
1-Common Redpoll
Oct 29
18-Common Merganser
1-Blue-gray Gnatcatcher
Oct 30
1-Wood Duck
2-Hairy Woodpecker
7-American Pipit
Nov 1
1-Red-tailed Hawk
2-Greater Yellowlegs
3-Myrtle Warbler
1-Fox Sparrow
8-Snow Bunting
18-Common Redpoll
Nov 2
40-Common Merganser
27-Red-breasted Merganser
1-Eastern Phoebe
2-Horned Lark
12-Golden-crowned Kinglet
3-Fox Sparrow
10-Snow Bunting
830-Unidentified blackbird
Nov 3
5-Common Goldeneye
1-Fox Sparrow
1500-Red-winged Blackbird
2-Lapland Longspur
Birds Banded: Aug 5-Nov 3

Species Recorded: Aug 5-Nov 3


Fall Migration at TTPBRS-October 21-27

Long-eared Owl (Seabrooke Leckie/TTPBRS)

A blustery week of fieldwork at TTPBRS with relatively few migrants passing through. Just 232 birds were banded during the 7-day update period, although I would estimate that several thousand leaves were extracted from the mistnets! Numbers of waterfowl, winter finches and blackbirds increased during the week and numbers of Fox Sparrows and Golden-crowned Kinglets remain record low.

High winds curtailed the banding operation on October 21. During the calm first couple of hours after sunrise, a substantial movement of blackbirds, pipits and finches occurred. Of note during the flight were high flying flocks of House Finches and House Sparrows, which makes one wonder what House Sparrows are up to traveling at several hundred feet over the lakeshore. Light bird activity on the 22nd included a late Yellow-billed Cuckoo and a Brown Thrasher. Conditions were suitable for owls later that evening as 21 Northern Saw-whets and a Long-eared Owl were banded. A stiff north wind arrived on the 23rd along with lots of rain. This weather likely led to a busier morning on October 24 as 92 birds were banded of 18 species. Highlights of the morning include the first Bonaparte's Gulls of the fall, good numbers of Hermit Thrushes and singles of Orange-crowned Warbler and Field Sparrow. Sparrows were more numerous on the 25th when 62 birds were banded. Banding totals included 3 Fox Sparrow, 10 Slate-colored Junco, 3 White-throated Sparrow, and 7 American Tree Sparrow. Long-tailed Ducks and Bufflehead suddenly appeared in large numbers on the 26th, which is one of the first indicators that the migration is nearing an end. October 27 was another windy day, cutting short our mistnetting effort. Of note during the fieldwork was the count of 3700 Long-tailed Ducks in the outer harbour.

Youth in the Field
Another great season of the Winged Migration Program for students has now finished and we look forward to more students at the bird research station in 2008! Thanks to Raja Raudsepp for her excellence as the program educator during the past season.

TTPBRS Recoveries
A female Rose-breasted Grosbeak banded at TTPBRS on August 5, 2006, was recovered in Palmetto, Florida, on October 13, 2007!

A Northern Saw-whet Owl banded at TTPBRS on October 16, 2007, was found 7 days later on October 23, 2007, in a mistnet at Prince Edward Point Bird Observatory.

Rare Migrant Moths at Tommy Thompson Park
An informal inventory of fall moths was completed in recent weeks. Highlights of the effort include Texas Mocis (one of 2 or 3 records for Ontario), Yellow Scallop Moth, Lost Sallow and Three-spotted Pinion. Thanks to David Beadle and Seabrooke Leckie for heading up the project and we look forward to resuming the inventory next spring/summer!


Oct 21
1-Bald Eagle
10-American Coot
22-Ruby-crowned Kinglet
18-Golden-crowned Kinglet
28-American Pipit
1-Common Yellowthroat
750-Red-winged Blackbird
20-Rusty Blackbird
24-House Finch
22-House Sparrow

Oct 22
2-American Golden-Plover
1-Yellow-billed Cuckoo
6-Winter Wren
1-Brown Thrasher
7-Cedar Waxwing

Oct 23
1-Long-eared Owl
21-Northern Saw-whet Owl

Oct 24
2-Common Goldeneye
9-Sharp-shinned Hawk
4-Bonaparte's Gull
1-Eastern Phoebe
27-Black-capped Chickadee
1-Swainson's Thrush
19-Hermit Thrush
48-American Pipit
1-Orange-crowned Warbler
1-Field Sparrow
6-Fox Sparrow
1120-Red-winged Blackbird
35-Rusty Blackbird

Oct 25
1-Black-bellied Plover
3-American Woodcock
15-American Crow
75-Golden-crowned Kinglet
1-Orange-crowned Warbler
7-American Tree Sparrow
3-Fox Sparrow

Oct 26
1600-Long-tailed Duck
2-Greater Yellowlegs
1-Wood Thrush

Oct 27
3700-Long-tailed Duck

Birds Banded: Aug 5-Oct 27

Species Recorded: Aug 5-Oct 27


Fall Migration at TTPBRS-October 14-20

Net Check (Seabrooke Leckie/TTPBRS)

It was a dynamic week at Tommy Thompson Park with some remarkably heavy bird migration and an inordinate amount of odd and sometimes eerie weather.

October 14 was the busiest day of the fall season so far as 247 birds were banded during the morning. The light north winds brought scores of kinglets, Myrtle Warblers and Hermit Thrushes. Also captured were 2 Orange-crowned Warblers and a late Tennessee Warbler. Season firsts of Surf Scoter and Ring-necked Duck were amongst 37 species recorded during the census. Conditions were suitable later that night for Northern Saw-whet Owls as 34 were captured, including 16 on one net check. The following morning was also busy, with 197 birds banded and 30 recaptured.The species composition was much the same as the previous day although more Brown Creepers were evident and singles of Blue-headed Vireo, Chipping Sparrow and Black-throated Green Warbler were banded. A vocal Hairy Woodpecker was present, the first recorded at TTPBRS in 2007. Very strong winds led to minimal coverage (census only) on October 16. Conditions stabilized on the 17th and the migration was still in full swing. A total of 136 birds were banded and 33 recaptured. A flock of 20 Brant briefly settled near the large sandbar that has formed off the beach. This was the first record of the species for TTPBRS. Five White-winged Scoter and singles of late Yellow-bellied and Least Flycatchers were also notable. A season high of 65 Black-capped Chickadees was reached on this day, which is the highest one-day total since the last southern irruption in fall 2005. Thereafter, coverage was reduced as the weather became problematic, with a dense fog shrouding TTPBRS on the 18th, and strong winds that kept our nets furled on the 19th and 20th.

The recent warm weather with strong south winds has likely kept many migrants to the north of us. This is supported by the noticeable lack of Fox Sparrows and other late fall species. Golden-crowned Kinglets have been far outnumbered by Ruby-crowned Kinglets, which is unusual as Goldens normally outnumber Rubys by a count of 2 to 1 by this point in the fall season.

HIGHLIGHTS (banding totals in bold)

Oct 14

1-Ring-necked Duck

8-Yellow-bellied Sapsucker

12-Eastern Phoebe

37-Black-capped Chickadee

87-Ruby-crowned Kinglet

150-Golden-crowned Kinglet

28-Hermit Thrush

1-Tennessee Warbler

2-Orange-crowned Warbler

3-Black-throated Blue Warbler

1-American Tree Sparrow

1-Fox Sparrow

2-Surf Scoter

Oct 15

160-Golden-crowned Kinglet

205-Ruby-crowned Kinglet

1-Blue-headed Vireo

1-Black-throated Green Warbler

1-Chipping Sparrow

1-Lincoln's Sparrow

Oct 17

20-Brant (1st record for TTPBRS)

5-White-winged Scoter

1-American Golden-Plover

1-Yellow-bellied Flycatcher

1-Least Flycatcher

65-Black-capped Chickadee

28-American Pipit

1-Fox Sparrow

16-Pine Siskin

Oct 18

14-Red-breasted Merganser

Oct 19

3-Long-tailed Duck

Birds Banded: Aug 5-Oct 20


Species Recorded: Aug 5-Oct 20



Fall Migration at TTPBRS- October 7-13

Golden-crowned Kinglet (Seabrooke Leckie/TTPBRS)

Autumn seemed to finally arrive at the very end of our second week of October coverage at TTPBRS. Right on schedule, massive numbers of songbirds were sampled when the weather was suitable for fieldwork.
October 7 was cancelled due to wind and rain. Conditions on the 8th were very warm (high of 27.4 Celsius) with light southerlies, which likely held birds that arrived on the previous day with the warm front. A total of 112 birds were banded during a morning of thick fog at Tommy Thompson Park. Raptors were observed in decent numbers with 55 Sharp-shinned Hawks and 2 Bald Eagles amongst 5 species. Black-capped Chickadees have been increasing steadily in numbers in recent weeks, which may be a sign of an impending irruption into southern Ontario. Kinglets, Nashville Warblers and Myrtle Warblers were the most abundant species banded on the day. Our coverage on October 9 was reduced due to high winds and rain. The plaintive calls of Golden-crowned Kinglets and Brown Creepers reached a fevered pitch by late morning as hundreds descended from the poplars and birches. A total of 75 birds were captured in just 2 hours of effort. Strong south winds on October 10 forced us to close nets early. Diversity of waterfowl species was impressive as Northern Pintail, Blue-winged Teal, Northern Shoveler, American Wigeon and Common Goldeneye were spotted. A return to more "normal" weather on October 11 was welcomed as light northerlies and cooler temperatures brought increased numbers of American Robin and Red-breasted Nuthatch along with singles of Orange-crowned Warbler, Dunlin and a late Magnolia Warbler. More bird activity was evident on the following morning as 193 birds were banded and season firsts of Fox Sparrow, Pine Siskin and American Tree Sparrow were detected. Notable on the day was the banding of 21 Chickadees (45 total detected) and 36 Slate-colored Juncos. Temperatures dipped to a low of 5 Celcius with strong winds on October 13th, once again reducing our coverage to just the daily census.

News and Notes

Northern Saw-whet Owls are migrating through Ontario in incredible numbers and so far we have banded 151 owls for the season, which is less than half completed. This bodes well for our first Owls Up Close event for members of TTPBRS, scheduled for October 30th! If you are a member and have not yet registered for the event, please sign-up soon to reserve your space.

A banded owl we captured in early October was originally banded as a juvenile by Whitefish Point Bird Observatory in Michigan on July 5, 2007, during their summer studies of nesting Northern Saw-whet Owls!


Oct 8
2-Bald Eagle
9-Northern Harrier
1-Eastern Wood-Pewee
110-Ruby-crowned Kinglet
3-Gray-cheeked Thrush
1-Red-eyed Vireo
5-Nashville Warbler
14-Black-throated Blue Warbler
1-Blackpoll Warbler
1-Eastern Towhee

Oct 9
1-American Golden-Plover
1-Northern Parula

Oct 10
1-Common Goldeneye
12-American Crow
1-Field Sparrow

Oct 11
15-Red-breasted Nuthatch
90-Ruby-crowned Kinglet
1-Orange-crowned Warbler
2-Magnolia Warbler
120-Myrtle Warbler

Oct 12
39-Turkey Vulture
4-Red-tailed Hawk
12-Eastern Phoebe
45-Black-capped Chickadee
4-White-breasted Nuthatch
42-Hermit Thrush
2-Blue-headed Vireo
1-Blackburnian Warbler
1-American Redstart
1-American Tree Sparrow
1-Fox Sparrow
6-Swamp Sparrow
120-Slate-colored Junco
1-Pine Siskin

Birds Banded: Aug 5-Oct 13

Species Recorded: Aug 5-Oct 13


Fall Migration at TTPBRS-Sept 30-Oct 6

Northern Saw-whet Owl (Seabrooke Leckie/TTPBRS)

Conditions at Tommy Thompson Park on the Toronto lakeshore have been unusually warm which has severely delayed leaf fall. It is remarkable how green and dense the vegetation is for the time of year. The position of the jet stream to our north was a deterrent to southbound migrants during the first 5 days of the week. October is easily our busiest month at TTPBRS and so far we have had just a couple of good pushes of migrants. The return to more "normal" weather during the next week should stimulate a large movement of songbirds, owls and waterfowl.
The final day of September was warm with light southerlies. Remnants of the fallout on September 29 were still evident on the 30th as 62 birds were banded and 8 recaptured. Several boisterous Blue Jays were captured with their prey (wooly bear caterpillars and praying mantis) and decent numbers of thrushes, kinglets and sparrows were recorded. More south winds on October 1st contributed to a quiet day at TTPBRS, with just 20 birds banded. The variety and abundance of waterfowl remained constant throughout the week with decent numbers of dabblers but very few diving ducks. The aquatic habitats have been ideal for shorebirds for well over a month now and yet few shorebirds have been observed save for good numbers of Killdeer and the odd Black-bellied or American Golden-Plover. Wind and rain was responsible for just 2 hours of coverage on October 2. A total of 8 birds were captured on October 3, which is unusually slow for October at Tommy Thompson Park. The first Common Goldeneye of the fall was spotted. Later that evening, owls were on the move and 34 Northern Saw-whet Owls were captured. Diurnal migration picked up on October 4 as 24 American Pipits were tallied and increased numbers of Eastern Phoebe, Black-capped Chickadee, Golden- and Ruby-crowned Kinglets and White-throated Sparrows were noted. Calm conditions that evening resulted in a substantial movement of birds, with 119 banded on the morning of October 5. The first Field Sparrow and Orange-crowned Warbler of this fall were logged. Ruby-crowned Kinglet, Hermit Thrush, Brown Creeper and White-throated Sparrows were the most abundant passerines detected. Also noteworthy during the morning was the banding of a late Yellow-bellied Flycatcher and high counts of Blue-headed Vireo (12) and Black-capped Chickadee (22). Moderate numbers of migrants were evident on October 6 as 42 birds were banded and season "firsts" of Ruddy Turnstone and American Coot were observed.
HIGHLIGHTS (banding totals in bold)
Sep 30
4-Northern Harrier
8-Sharp-shinned Hawk
1-Northern Goshawk
9-Yellow-bellied Sapsucker
105-Golden-crowned Kinglet
14-Ruby-crowned Kinglet
Oct 1
1-Common Loon
12-Winter Wren
Oct 2
2-Black-bellied Plover
1-Northern Saw-whet Owl (daytime)
1-American Redstart
1-Pectoral Sandpiper
Oct 3
1-Common Goldeneye
1-American Golden-Plover
1-Purple Finch
Oct 4
24-Green-winged Teal
2-American Golden-Plover
1-Downy Woodpecker
2-Eastern Phoebe
26-American Pipit
1-Red-eyed Vireo
1-Eastern Towhee
Oct 5
1-Yellow-bellied Flycatcher
22-Black-capped Chickadee
16-Brown Creeper
70-Ruby-crowned Kinglet
20-Hermit Thrush
1-Brown Thrasher
12-Blue-headed Vireo
1-Orange-crowned Warbler
1-Northern Parula
1-Bay-breasted Warbler
1-Field Sparrow
30-Slate-colored Junco
Oct 6
1-American Coot
1-Ruddy Turnstone
5-Gray-cheeked Thrush
24-American Pipit
1-Red-eyed Vireo
1-Blackpoll Warbler
20-Rusty Blackbird
Birds Banded: Aug 5-Oct 6

Species Recorded: Aug 5-Oct 6



Fall Migration at TTPBRS- September 23-29

Ruby-crowned Kinglet (Seabrooke Leckie/TTPBRS)

The trickle turned into a torrent this week as thrushes, kinglets, sparrows and other "late fall" migrants arrived en masse. This is typical for late September when most neotropical migrants have moved south and the Great Lakes region suddenly abounds with the birds of October.

Moderate numbers of birds were observed and banded on September 23. The most unusual sighting of the day was a flyover
Dickcissel, the 3rd record for the station since 2003. Blue Jays have been moving through on a daily basis during the last two weeks and 343 were recorded on the 23rd. Thirteen warbler species were recorded including Northern Parula, Magnolia, Bay-breasted, Blackpoll and a lateish Northern Waterthrush. Migration slowed down on the 24th for the start of the Winged Migration program for schools. Hermit Thrushes, White-throated Sparrows and Myrtle Warblers were the most conspicuous species on the day. September 25 was much the same with unusually warm temperatures (high of 29.1) and south winds, which resulted in another quiet day, with 21 birds banded. Small numbers of Yellow-bellied Sapsucker, Winter Wren and Golden-crowned Kinglet were notable. The 26th was even slower as just 11 birds were banded in 6 hours of effort. The winds switched to the west around late morning, prompting 1100 Blue Jays to quietly wing over TTPBRS. Later that evening, a rainy cold front moved in around midnight during a session of Saw-whet Owl banding and many birds were heard descending from the skies to seek refuge at TTPBRS. The 173 birds banded the next morning revealed a significant number of Swainson's and Gray-cheeked Thrushes and Myrtle Warblers. Also of note during the morning were the captures of 2 late Least Flycatchers and 1 Yellow-bellied Flycatcher. September 28 was also active as 91 birds were banded, including 12 Blue Jays, 5 Black-throated Blue Warblers and a Northern Parula. There was no break in the action on 29th as substantial numbers of kinglets, creepers, phoebes and White-crowned Sparrows arrived on the Toronto lakeshore. By the end of the morning, a total of 219 birds of 26 species had been banded. Also of note during the day was the observation of 3 Red Bats, which together with the two captured earlier in the week is easily the most we have recorded at TTPBRS in one week. The Red Bat and the Silver-haired Bat are described as being "highly migratory" but little is known about their movements.

Overall, it was a superb week of fieldwork and education at TTPBRS. Classes from grades 5-7 were welcomed daily during the week along with a group of students from Centennial College on September 28. Northern Saw-whet Owl monitoring has begun for fall 2007 and a total of 4 owls have been banded already. Normally we don't start encountering these birds in the nets until the second week of October.

HIGHLIGHTS (banding totals in bold)

Sep 23
3-White-breasted Nuthatch
2-Winter Wren
9-Hermit Thrush
4-Magnolia Warbler
15-Black-throated Green Warbler
22-Palm Warbler
1-Northern Waterthrush
3-Lincoln's Sparrow

Sep 24
17-Hermit Thrush
2-American Redstart

Sep 25
1-Yellow-bellied Sapsucker
2-Winter Wren
9-Golden-crowned Kinglet
1-Cape May Warbler

Sep 26
9-American Wigeon
1100-Blue Jay
1-Red-eyed Vireo
1-Chestnut-sided Warbler

Sep 27
1-Bald Eagle
10-Yellow-bellied Sapsucker
2-Least Flycatcher
1-Yellow-bellied Flycatcher
17-Gray-cheeked Thrush
47-Myrtle Warbler
1-Blackburnian Warbler
1-Northern Waterthrush
130-White-throated Sparrow

Sep 28
11-Northern Harrier
5-American Kestrel
12-Blue Jay
20-Brown Creeper
13-Winter Wren
2-Red-eyed Vireo
1-Northern Parula
140-Myrtle Warbler

Sep 29
1-Horned Lark
20-Red-breasted Nuthatch
220-Golden-crowned Kinglet (
78 banded)
1-Blue-gray Gnatcatcher
4-Blue-headed Vireo
1-American Redstart
1-Northern Waterthrush
18-Cedar Waxwing
32-White-crowned Sparrow
40-Slate-colored Junco

Birds Banded: Aug 5-Sept 29

Species Observed: Aug 5-Sept 29


Fall Migration at TTPBRS- September 16-22

Baird's Sandpiper (Seabrooke Leckie/TTPBRS)

The seventh week of fall 2007 was dominated by warm temperatures and clear skies, which afforded much opportunity for migrating birds to bypass Toronto on their way south. Small waves of warblers, vireos and thrushes were recorded alongside an increase in numbers of White-throated Sparrows, kinglets and Brown Creepers. The leaves are beginning to turn and with that come the seedeaters and late fall insectivores. Raptors and shorebirds were recorded in low numbers this week, although several rare shorebird species caused much excitement.

A total of 28 birds were banded on September 16, which consisted mainly of Nashville Warblers and Swainson's Thrushes. Singles of Pine Warbler, Whimbrel and Blue-headed Vireo were also observed. Forty-two White-throated Sparrows and 3 Slate-colored Juncos were detected, signifying the shift from summer to fall at TTP. The highlight of the 17th was the first record of Buff-breasted Sandpiper for TTPBRS. Moderate numbers of Blue Jays were observed throughout the week, although daily counts have not exceeded more than a few hundred birds. A full morning of coverage on the 19th indicated very few migrants as just 5 birds were banded on the day. The first Baird's Sandpiper for TTPBRS was spotted amongst a few Least Sandpipers in embayment D. Calm conditions overnight spurred on the migration, which resulted in 6 new species arrivals for the fall and 49 birds banded. Rusty Blackbird, Golden-crowned Kinglet and our third record of Yellow-breasted Chat were amongst the new arrivals. Numbers of Gray-cheeked, Swainson's and Hermit Thrushes were up and decent numbers of 16 warbler species were documented. September 21 was much the same as 44 birds were banded on the day. The final day of the update period featured a return to strong south winds, and all was quiet on the bird front. A White-rumped Sandpiper was discovered, which put the final touch on a remarkable week for shorebirds; low numbers but very good diversity.

Reports of record early and abundant southbound Northern Saw-whet Owls are coming in from as far as Temiskaming, and as near as Prince Edward Point, near Kingston. Cooler weather with light northerlies should bring owls to the Toronto area during the next week.

The Winged Migration program got underway on September 24 for fall 2007. Students from grades 5-7 will be at TTPBRS on a daily basis through the end of October.

HIGHLIGHTS (banding totals in bold)

Sep 16
1-American Golden-Plover
1-Yellow-bellied Flycatcher
3-Eastern Wood-Pewee
5-American Pipit
1-Ruby-crowned Kinglet
1-Blue-headed Vireo
2-Tennessee Warbler
16-Nashville Warbler
16-Black-throated Green Warbler
1-Pine Warbler
32-Blackpoll Warbler
42-White-throated Sparrow
15-Purple Finch
1-Stilt Sandpiper (1st TTPBRS record)

Sep 17
1-Sharp-shinned Hawk
1-Buff-breasted Sandpiper (1st TTPBRS record)
130-Blue Jay
1-Brown Creeper
1-Wood Thrush
1-Blue-headed Vireo

Sep 18
1-Barn Swallow
300-Blue Jay
2-Trumpeter Swan
2-Stilt Sandpiper
2-Pectoral Sandpiper
2-Ruby-crowned Kinglet

Sep 19
1-Baird's Sandpiper (1st TTPBRS record)
26-American Pipit

Sep 20
1-Yellow-billed Cuckoo
1-Eastern Phoebe
4-Gray-cheeked Thrush
2-Hermit Thrush
1-White-breasted Nuthatch
1-Golden-crowned Kinglet
10-Nashville Warbler
22-Magnolia Warbler
24-American Redstart
2-Rusty Blackbird
1-Yellow-breasted Chat (3rd TTPBRS record)
2-Slate-colored Junco

Sep 21
2-Northern Pintail
8-Northern Shoveler
7-American Wigeon
4-White-breasted Nuthatch
1-Winter Wren
9-Swainson's Thrush
1-Northern Parula
1-White-crowned Sparrow
50-White-throated Sparrow

Sep 22
5-Sharp-shinned Hawk
1-White-rumped Sandpiper (1st since 2004)
310-Blue Jay
1-Bald Eagle
7-Red-breasted Merganser

Birds Banded: Aug 5-Sept 22

Species Recorded: Aug 5-Sept 22


Warblers and sparrows

Several flocks of warblers and sparrows in the count area today, brought in with the north winds last night. White-throated Sparrows were abundant today, as were Myrtle Warblers, but a good variety of both groups were present, including the following.

Northern Parula (Seabrooke Leckie/TTPBRS)

Black-throated Green Warbler (Seabrooke Leckie/TTPBRS)

White-throated Sparrow (Seabrooke Leckie/TTPBRS)

White-throated Sparrow (Seabrooke Leckie/TTPBRS)

First-of-season Eastern White-crowned Sparrow (Seabrooke Leckie/TTPBRS)


Shorebird firsts

The two shorebirds below are both first records for TTPBRS, and were hanging around off of the East Point of the count area, in the small mudflats of Embayment D. The Stilt Sandpiper was first spotted by Paul Prior on September 16, and was present again today. The Buff-breasted Sandpiper was discovered today by Andrew Jano.

Stilt Sandpiper (Seabrooke Leckie/TTPBRS)

Buff-breasted Sandpiper (Dan Derbyshire/TRCA)

Fall Migration at TTPBRS-September 9-15

Female Black-throated Blue Warbler (Seabrooke Leckie/TTPBRS)

Migrants continue to trickle through the study area at TTPBRS as nights with north winds haven't generated many significant passages of migrants in Toronto this fall. There was no coverage on the 9th due to weather. The cold front boosted numbers of migrants on the 10th as 91 birds were banded. Several fall firsts were logged amongst the 75 species recorded on the day, including Ruby-crowned Kinglet, Brown Creeper and Slate-colored Junco. A few late flycatchers were banded but the morning was dominated by Swainson's Thrushes, Red-eyed Vireos and 19 species of warblers. Red-breasted Nuthatches continue to pour through TTPBRS, reaching a high count of 20 on Sep 10. September 11 was distinctly more quiet with just 18 birds banded. West winds moved in on the 12th, which further stifled overall numbers of songbirds. However, the conditions were ideal for a raptor flight and by the end of the day a respectable 71 Sharp-shinned Hawks and 7 Northern Harriers were totalled. Also recorded were lower numbers of Broad-winged Hawk, Merlin, Turkey Vulture, Bald Eagle and Cooper's Hawk. Perhaps hummingbirds also like a strong headwind as 5 were captured in the nets that morning. American Pipits arrived from their breeding grounds in the arctic on the 13th, a day that also featured the arrival of their boreal neighbours, the Gray-cheeked Thrush. Moderate southerlies on the 14th made for a quiet morning with 12 birds banded in 6 hours of effort. High winds on the 15th forced early closure of our nets. We did manage to observe large flocks of Blue Jays heading into the west winds and Paul Prior discovered the first Stilt Sandpiper for TTPBRS in the bay. The water levels at Tommy Thompson Park are very low, which has created some great shorebird staging habitat in the embayments.

The birding continues to be excellent at TTPBRS this fall and everything is in place for another amazing October on the Toronto lakeshore!

Update on Members Events
The fall migration of the Monarch through the Great Lakes is coming to an end. We had an incredible passage on August 31. The timing was unfortunate as this was the same day as the bomb detonations at the spit, which made coordinating our event for members impossible. We will watch the skies for late movements of Monarchs and are looking forward to the Fall Bird Hike on September 29 and the Owls Up Close event in late October. Members who are interested in attending these events will need to contact Dan Derbyshire to reserve a space.

HIGHLIGHTS (banding totals in bold)

10 Sep
2-American Wigeon
1-Long-tailed Duck
6-Eastern Wood-Pewee
20-Red-breasted Nuthatch
23-Swainson's Thrush
1-Hermit Thrush
5-Ruby-crowned Kinglet
1-Brown Creeper
3-Philadelphia Vireo
30-Red-eyed Vireo
35-Nashville Warbler
3-Northern Parula
55-Magnolia Warbler
5-Black-throated Blue Warbler
24-Common Yellowthroat
16-Wilson's Warbler
22-White-throated Sparrow
5-Slate-coloured Junco

11 Sep
30-Hooded Merganser
2-Philadelphia Vireo
1-Northern Waterthrush
1-Canada Warbler
6-Purple Finch

12 Sep
1-Bald Eagle
7-Northern Harrier
71-Sharp-shinned Hawk
1-Broad-winged Hawk
5-Ruby-throated Hummingbird
1-Yellow-bellied Sapsucker
30-Northern Flicker
32-Blackpoll Warbler

13 Sep
1-Common Loon
1-Yellow-bellied Sapsucker
2-Yellow-bellied Flycatcher
2-American Pipit
2-Gray-cheeked Thrush
6-Black-throated Blue Warbler
1-Northern Waterthrush
35-White-throated Sparrow

1-Common Loon
3-Black-bellied Plover
7-Swainson's Thrush

15 Sep
2-Wood Duck
36-Green-winged Teal
1-Lesser Scaup
290-Blue Jay
1-Stilt Sandpiper (1st record for TTPBRS)

Birds Banded: August 5-September 15

Species Recorded: August 5-September 15