August 2024
Highway 37 Shorebirding - 8/24/2024
Attending Members: Eddie, Rajan, Frances, Owen, Jun Young, Theo, Katie, Maddie, Asher, Emerson, Kaiting, + many parents 🙏
Attending Members: Eddie, Rajan, Frances, Owen, Jun Young, Theo, Katie, Maddie, Asher, Emerson, Kaiting, + many parents 🙏
August means shorebirds, and there was no ‘shore’-tage of them on this trip! The inaugural evening club trip planned to stake out some of the Bay Area’s richest mudflats during the falling tide. During this phase and time of day, birds huddling at the high tide roost interspersed with evening roosting birds creating a magnified birding experience. As afternoon turned to dusk turned to night we observed birds coming in by the hundreds and then foraging in the newly opened mudflats. The group started by walking through the pickleweed adjacent to the masses of shorebirds and terns. A quick scan revealed a few spinning Red-necked Phalaropes, a lone Red Knot, and the two Dowitcher species—giving us a chance to see how important shorebird calls are towards identification. Adi Rao even picked up on a weirdly out of place Swainson’s Hawk flying over! After intense scanning and rescanning, Eddie eventually got the group on the continuing Bar-tailed Godwit (club lifer #415!). Famously completing the longest single flight journey of any bird species, this Siberian rarity was a treat for all and a lifer for most. As we returned to the car Owen found a pair of European Mantises (Mantis religiosa), their bamboozling demeanor almost masking their sad invasive presence. As the sun died down and people returned home, Eddie, Adi, and Rajan managed to spend the first few hours of nighttime spotlighting the shorebirds with a dodgy headlamp revealing the peeps’ nighttime docility and “hyperphagia” feeding habits for the migration ahead!