Fall owl banding at Point LaBarbe in St. Ignace began on September 17th and finished up on November 10th. Although we faced many nights of adverse weather, mainly heavy precipitation and fierce winds, we managed to open our nets for 38 nights this season. Throughout that time, 282 owls were captured. A total of 280 were Northern Saw-whet Owls (Aegolius acadicus), while one Long-eared Owl (Asio otus) and one Barred Owl (Strix varia) were also captured.
As suspected, the main movement of Saw-whets occurred in mid- October, more specifically from Oct 9th to Oct 24th. We managed to catch 126 owls in that time. Our best night occurred on Oct 13 when we captured a season best of 28 Saw- whets. A highlight from the season was capturing 16 Saw-whets that were already banded, which we call foreign recaptures. Two notable recaptures were: one Saw-whet from Fairfield, Ohio and another from Wabasha, Minnesota. We also had a recapture that was banded at Point LaBarbe in Oct 2014 and was aged at that time as an after second year (ASY) bird. We caught this bird October 11th 2017 and also aged it as an ASY. This means that this bird is at least 6 years old!
Another exciting development is that two owls we banded this fall have already been recaptured further south. One Saw-whet was banded by us on September 29th and was recovered on November 4th in Ridgway, PA, a journey over 600 miles from our St. Ignace location. Another Saw-whet we banded on October 13th was recaptured in Chesterton, IN on November 11th. This bird managed to fly over 375 miles in just under a month. Despite many nights of unfavourable weather, the fall 2017 owl banding season ended up being quite successful. Owl capture rates were unusually high last fall, yet we still managed to capture 282 owls this fall, the second most abundant yield since owl banding began at Point LaBarbe in 2014. This fall has been fantastic and thank you to everyone who kept up with our blogs. Until next time my fellow strigiphiles, good owling !
Crazy snow and wind today! I started the count at ten twenty once the snow stopped, and even without the busier hours this morning it was still a pretty active day for the count. Heaviest winds of the season (gusting over 35mph) were shaking my car on the beach and making for some pretty intense waves, but lots of goldeneyes on the move despite that.
Similar weather today to the last few days, but a bit more activity in terms of duck movement. It was mostly Mergansers and Goldeneye moving again, but the first Greater Scaup that I’ve had in a couple weeks flew by as well. My personal highlight for the day was watching two adult Bald Eagles tussle in mid-air as they passed through the straits, frequently doing complete somersaults in the air to bare their talons at each other.
The fall owl banding season here at St.Ignance is almost over… as the cold winds of fall turn into snow we are going to depart soon just like our feathered friends. That being said from Nov 6th until last night we were able to band 6 more new Saw-whets. However tonight is our last night of banding and the weather does not look favorable to open but we will have to wait and see. Stay tuned for a final blog post and some pictures of some diurnal raptors we caught. Season totals stand at:
The wind quieted down a bit since yesterday, but it was still pretty breezy out of the west today. It was another pretty quiet day for ducks despite that, and unfortunately the Harlequin didn’t make a reappearance.
Today Ed Pike, Steve Baker and Bruce Seeger counted raptors with Jack and Bev Kirby stopping by for a visit. It was cold (28 at 8:30 and 38 by noon) with northwest winds, peaks of sunshine. Few raptors were flying with those that were flying were very high. We did see one Golden Eagle and a few Red-tails. 4 “V’s” of Sandhill Cranes flew south across the Straits. Still hoping for more Rough-legged Hawks and Golden Eagles; maybe a Snowy Owl.
Golden Eagle 1
Bald Eagle 3
Red-tailed Hawk 5
Unidentified Buteo 2
Sandhill Crane 69
Strong northwest winds today and colder temps than the last few days brought more activity through the straits today, but the primary species present was again Red-breasted Mergansers. After five days with no sign of the Harlequin, I was thinking that it had moved on, but I was pleased to see it land right out from the beach again this morning. It spent about an hour loafing on the water before flying off right as Carol showed up to see it. Glad to see that it’s still alive and well!
As we know from Gordon Lightfoot’s infamous song “The Wreck of the Edmund Fitzgerald”, the gales of November are not good for freighters… or owl movement in this case. From November 1st-6th the number of captures have decreased exponentially. This is not for a lack of trying as we have been open most nights this past week and captured only 4 more Saw-whets. One was a foreign recap and 3 were newly banded birds. The only owls that presumably remain are those that have decided to leave later and wait last minute before embarking on their migration.
In other news we have received information that a Saw-whet we banded here on September 29 was recaptured just a few days ago in all the way in Du Bois, Pennsylvania! From St. Ignance, that is approximately 600 miles away, quite the journey for this small owl to do in about a month. Our season here is almost over, as banding duties finish on November 10th. We stay positive that these last few days will bring in a few more owls. Season totals are as follows:
Another rainy, foggy day today. It was pretty quiet again, with light south winds and low visibility throughout the count until it eventually got hazy enough in the afternoon that I called it a bit early. More stuff was moving today than yesterday, with several small groups of Buffleheads and Common Goldeneye moving, and a larger flock of White-winged Scoters heading west. Bruce stopped by for a few hours, since it was too foggy for much to be happening over at the hawk watch. Looks as if the weather tomorrow might kick some ducks up, so we’ll see what happens! Hoping the last week of the count is a busy one.
Heavy snow and visibility of about a quarter mile met me when I headed into McGulpin this morning, so the start of the count was delayed until the snow blew over at around eleven. Snow persisted on and off until around noon, when it eventually cleared up enough that I could see St Helena again, but the rest of the count was very slow as the snow turned into a steady drizzle. One flock of Redheads, and some Red-breasted Mergansers were about it for the afternoon.