Another slow week of migration (thanks mostly to strong winds) has concluded with an exciting capture: the Lesser Slave Lake Bird Observatory’s sixth ever Lapland Longspur. Though we may see them near daily in the late fall, they are quite unlikely to find themselves in our nets. The last one banded was back in September… Read more »
Weekly Reports
September 7 – 13, 2023
We have finished our second week of owl migration monitoring at the Lesser Slave Lake Bird Observatory. There are two species that we target here. The first is the Northern Saw-Whet Owl, one of the smallest owls in Canada (second only to the Northern Pygmy-Owl) and our most frequent flier. Since the program began in… Read more »
August 31 – September 6, 2023
As we enter September, fall migratory movement has been very slow, the bulk of which has been Myrtle Warblers in foraging flocks and occasionally landing in our nets. Yet this past week a rare and exciting capture was made: the Lesser Slave Lake Bird Observatory’s second ever Belted Kingfisher—and first ever female. The last Belted… Read more »
August 24 – 30, 2023
The Black Bears have finally begun to agree that there are no berries left at our station and have made themselves scarce, so we have started opening our ground-level nets. To compare capture rates between time periods with different effort put into netting, we keep careful track of when we open and close each net… Read more »
August 17 – 23, 2023
In another week of sharing our station with Black Bears we were forced yet again to frequently keep our twelve ground-level standard nets closed and rely on our two mid-canopy aerial nets. However, less frequent bear encounters let us open the ground nets a few times and we were able to band 632 birds this… Read more »
August 10 – 16, 2023
Following August 10’s rain that stilled bird activity, things were looking up for us as we were able to open our ground level nets for most of the next two days. The good luck was not to last as last week’s Black Bear made a reappearance to again close our ground level nets as a… Read more »
August 3 – 9, 2023
Our past week has seemed to drag on not necessarily because the birds were not moving, or because of a single Grizzly Bear sighting, but because one stubborn and difficult to spook Black Bear has made us keep most of our nets closed. While we have been opening our two nets that are raised up… Read more »
July 27 – August 2, 2023
On July 30, 2023, the Lesser Slave Lake Bird Observatory concluded the second of our four core monitoring projects: Monitoring Avian Productivity and Survivorship (MAPS), which focuses on breeding birds. With Spring Migration Monitoring a distant memory, all that is left is to continue our Fall Migration Monitoring until October, and to wait for Northern… Read more »
July 20 – 26, 2023
By Danika Wack- Boreal Educator Fall migration has officially begun! By the time you read this article, the Lesser Slave Lake Bird Observatory will be close to wrapping up our MAPS breeding bird program and our field staff will soon be able to focus solely on the birds that have already started heading south. While… Read more »
July 13 – 19, 2023
Fall migration monitoring has officially begun! The warblers are beginning to move past the station including Tennessee Warblers, Yellow Warblers, and Myrtle Warblers. We are also observing many juvenile birds getting ready to depart the boreal forest plus 200 Tree Sparrows were spotted migrating overhead after the heavy rain last week. Although it seems like… Read more »
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It is always sad when the seasonal staff start to depart at the end of the summer. But getting a surprise light saber battle against a horde of giant spiders is a pretty awesome sendoff on your last day at the Boreal Centre! Meet our LSLBO summer education team who delivered so many great programs this season in the latest Weekly Report.![]()
www.lslbo.org/weekly-banding.../august-22-28-2024/
The Drop-in Bird Observatory tours have been cancelled for this morning due to the rain. Say dry everyone!
If you have visited the station this summer, you would have been greeted by some very familiar faces as well as keen new staff. Better late then never, here are some long overdue introductions to our LSLBO field staff in our weekly report! ![]()
www.lslbo.org/weekly-banding-reports/august-15-21-2024/