Here we are, almost two full weeks into June, and we’re still getting a trickle of migrants. Avian activity is dominated by the local breeding birds, but these bona fide migrants were at Montrose on June 13
What’s interesting is that the first southbound summer migrants will be showing up in just a few weeks. There almost isn’t a time when birds aren’t moving in one direction or the other, and Montrose Point is one of the best places to witness this near overlap in migrations.
Great Crested Flycatcher (click to see the larger version)
Migration doesn’t come to a screeching halt when May ends. We always get some spillover into early June, and this June 1 proved the point. Over 70 species were reported to eBird by all observers, and I ended up with 60 species in about 2.5 hours of effort. My migrant highlights include
All of the above birds are bona fide migrants that don’t breed at Montrose. I also had Great Crested and Willow Flycatchers and Eastern Wood-Pewees. These birds have bred at Montrose or nearby but could just as well be migrants. The point is you should keep checking Montrose into early June. The pace has slowed down from mid May but we’re still seeing a variety of shorebirds, warblers, flycatchers, and other birds. Why not squeeze every last drop out of migration while it lasts?
We usually get a nice spillover of migrants into early June, but this year activity has dropped sharply since the peak day on May 19. Migrants are in a hurry to get to their breeding grounds, so they probably took advantage of the favorable weather we’ve been experiencing and continued moving north without stopping. We should get one last push of flycatchers, cuckoos, Red-eyed Vireos, and later warblers sometime in the next week. Spring shorebird migration also continues into June, and a rare gull or tern could show up, so don’t forget to check the beach.
May 19 will go down as the best day for migration in 2023. Montrose was full of warblers, thrushes, and flycatchers. It was also full of birders. Over 140 species were reported to eBird by all observers, and several people topped 100, which only happens a couple times each year. My highlights include
Clay-colored Sparrow (click to see the larger version)
Saturday, May 13 qualified as a fallout given the volume of warblers, sparrows, flycatchers, and other passerine migrants present. Over 140 species were reported to eBird by all observers. The rain, north winds, and temperatures in the 50s didn’t slow down the birds or the birders. My highlights include
Magnolia Warbler (click to see the larger version)
Look at the Magnolia Warbler in the accompanying photo. Magnolia Warblers are normally found in trees but cold weather can force them to look for insect prey on the ground. This isn’t unusual – birds have to find food where they can and will adjust their behavior accordingly. The temperature on October 9, 2022, when I took this photo, was in the 50s and it was windy. These conditions reduce insect activity and make life more challenging for insect dependent birds like most warblers. The Magnolia Warbler wasn’t alone on that day. Numbers of hungry Yellow-rumped Warblers and Golden-crowned Kinglets were also down low, busily looking for food. Some of the Yellow-rumpeds were even feeding on the sand in the Dunes.