I dropped by Mile Square Park in Fountain Valley this afternoon (Friday) to look for the Pine Warbler and the Ovenbird. I did not see the Pine Warbler. However, the Ovenbird was near its spot by the maintenance yard/golf course border. It stayed, however, for the whole 1.5 hours in a bush (with a poll through its center) by the golf course fence, about 10 m north of the maintenance yard fence. For most of that period it was buried in the bush. However, it came out about 330 PM for a brief curtain call.