Heard a NASHVILLE WARBLER up by Bob’s Pond. Saw a HERMIT THRUSH in the woods just above the Thinking Bench. Heard a BLACK-THROATED GREEN WARBLER, and maybe a BLACK-THROATED BLUE too. Heard my first OVENBIRD of the season. Heard a ROSE-BREASTED GROSBEAK singing up near the BOVM/Audubon/Cote corner.