Common Yellowthroat - Juvenile

I spent the late morning and early afternoon at Fernhill Wetlands today. Birding was relatively slow for this hot spot, but there was still interesting things to see. I saw one of the three Clark's Grebes that had been common here this Spring and some shore birds are starting to show up now that the water levels are starting to lower leaving some nice mud flats.

The most numerous birds, though, wasn't a species, but an age. There were plenty of juveniles to be seen.
I found this juvenile Common Yellowthroat near Dabbler's Marsh. That area was probably the busiest, with juvenile Song Sparrows, American Robins, House Finches and Tree Swallows. Also a few I haven't figured out yet.