Halloween Cal Gull

Well, Halloween weekend at least.  The inside of the mouth was orange-ish at any rate when it yawned.

A big rain system from the East meant there probably weren't going to be ducks flying so I figured I'd check gull flocks along the lake front.  I meant to start at Klock and work south but I drove to Tiscornia on autopilot ... where there was a darker mantled bird with a dark eye in with the Ringbilled's and Herrings.

I walked up to where I could get a decent side view.

With the side view you can see the longish bill without a big gony angle that still has some of the red proximal to the black on the bill.  This individual has more contrasting head streaking than most of the Herrings do right now.  I have trouble describing gull leg colors, but it appears to be the appropriate yellow-gray, certainly not pink.  

Here's a size comparison between Ring-billed and Herring

California doesn't have a super exciting spreadwing, but I included this pic just to show it's a full adult given it lacks dark in the wings anywhere aside from the extensively dark primaries.

We do well with California in Berrien; we see more here than the rest of the state combined.  If the MBRC page is up to date, this is the first California in Michigan since the last California Gull I found 2 years ago