these in the pics are just barely showing a few white forehead feathers. . . Alan Contreras acontrer56@xxxxxxxxx Eugene, Oregon On Aug 30, 2014, at 5:23 PM, Hendrik Herlyn wrote: > I agree. Also, I think this late in the season most (all?) adult Forster's > don't show a solid cap any more, just a dark patch around the eye. > > Hendrik > > > On Sat, Aug 30, 2014 at 4:41 PM, Alan Contreras <acontrer56@xxxxxxxxx> wrote: > These look like Commons to me. Lots of black in the wingtips and the > primaries are otherwise the same even gray as the rest of the wings and > mantle (Forster's look more frosty-white in the primaries). Too much bill > and too much dark in wingtips for Arctics. > . > . > Alan Contreras > acontrer56@xxxxxxxxx > > Eugene, Oregon > > > > > On Aug 30, 2014, at 4:23 PM, Jamie Simmons wrote: > >> Around 1245 today I found a flock of 14-15 medium-sized terns at the Eicher >> Rd quarry east of Albany, Linn Co. >> >> (Go ea t of Albany on Hwy 20, turn right about 2-3 miles from I-5. Large >> pond on right; go past houses to small pullout on right side. >> Walk up short trail onto berm to see pond.) >> >> I have little experience separating Forster's and Common, at least based on >> what I saw and photographed today. >> I placed a number of photos of some of them at: >> https://www.flickr.com/photos/11809177@N04/ >> >> Some cropped shots that are followed by the original. >> Exposure varies since I was using bracketing at first. >> If other angles are desired, let me know and I'll see if I missed any. >> Can also email specific photos as desired. >> >> Comments welcome... Forster's? Any Commons? >> >> Jamie Simmons >> Corvallis >> >> >> >> > > > > > -- > __________________________ > Hendrik G. Herlyn > Corvallis, OR > > "Nature is not a place to visit. It is home." > -- Gary Snyder