I spent way too much time at Rohr park this morning but I couldn't leave, I kept seeing something new for the day.  I of course had the continuing Northern Parula, Black and White, Yellow, Townsends, Orange-crowned, Wilson's, and what I believe was a young Nashville Warblers.  In addition to these birds, I had a White-breasted Nuthatch, a small flock of Nutmeg Manikins, and when I took Camille back this afternoon, we had what looked like a Sapsucker, but it didn't stick around long enough for looks.  Just before we left, we had a Warbler at the east end of the Euc grove, just east of entry C into the park.  I only saw it for a couple of seconds, then I could not get back on it as it moved about 3 times and then disappeared.  It appeared to be yellow on the whole underside with dark streaks on the sides. No noticable facial features, but I saw enough to know it wasn't a Townsends.  I can't even guess what it was but am almost certain, it was out of the ordinary.  Sorry I can't supply more info but hopefully someone can locate it.  I will send out some photo's of the other birds when I'm don't uploading everything from this weekend.