Some of the most interesting sightings on this morning's trip to Woodbridge (former Diamond labs; future Occoquan NWR) included: Wood Ducks Ruddy Ducks (several hundred) Blue-winged Teals Red-breasted Mergansers Bonaparte's Gulls (large flock) Bald Eagles (adults & juveniles) Ospreys (several active nests) King Rails Great Horned Owls (adult & 2 fledglings mobbed by crows) Barred Owls (adult & juvenile) Pileated Woodpeckers Eastern Kingbirds Warblers: Northern Parula Yellow Yellow-rumped (numerous) Palm Prothonotary Common Yellowthroat Rusty Blackbirds Ruby-crowned Kinglet Blue-gray Gnatcatchers. Altogether, 78 species were seen between 7:30 and 11:30 by two groups. (A hardy few came before dawn and saw 9 woodcocks!) Only group visits to Woodbridge are possible at this time but Fairfax Audubon Society and the Northern Virginia Bird Club schedule them quite regularly.