Spring avian migration monitoring began at the Lesser Slave Lake Bird Observatory on April 17, 2023 for our 29th year of standardized monitoring. While we were excited to see the snow melted enough that our shovels were not needed to dig out the netlanes, the warm weather did not deliver us the rush of early… Read more »
Posts Tagged: American Tree Sparrow
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Which black-capped bird do you prefer: the razzle dazzle of a Wilson's Warbler or the understated elegance of a Gray Catbird? Both of these species were special captures for us this week. To learn more: www.lslbo.org/weekly-banding-reports/june-1-7-2023/
One of these birds was recaptured this week 9 years after it was banded and the other was banded by us and recaptured near Sherwood Park. To figure out which is which: www.lslbo.org/weekly-banding-reports/may-25-31-2023/![]()
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To see our new, interactive map of all our reencounters: www.lslbo.org/lab/encounter-map/