ML642553234

观察细节

slightly larger than sparrow sized passerine, yellow upperbreast, large bill with slope of culmen continuing seamlessly into the forehead line, big malar strip. Photographed poorly, but structure and color pattern is evident. Wing/back feather pattern also excludes INBU/BLGR. While looking at this bird we heard a few times the signature buzzy "flatulent" call. I thought that it was only a flight call, maybe im wrong about that, but if i'm not, there could be a second one present. https://www.inaturalist.org/observations/317030932 Photographed better in this INat observation from the walk leader, not an ebirder.