This morning, the DC Audubon Society made a trip down to two sites in Prince William County, Virginia. The first, Cockpit Point Road, runs through power company land that is a mix of open fields and upland forest. The second, the Julie Metz Wetlands near Leesylvania State Park, consists of bottomland forest and marsh habitats. The combination of habitats at the two sites made for a good morning of birding.
We saw far too many birds today for me to talk about all of them, or even all of the highlights. Migration does appear to be picking up, even if the numbers of individuals are still somewhat low. The morning started off cool and overcast when we gathered at the intersection of Possum Point and Cockpit Point Roads, but by late morning the clouds burned off, and a blue sky appeared.
I had one life bird on this trip, a yellow-throated warbler. It was singing near the top of a pine tree along Cockpit Point Road. With some help, I got a look at it. The yellow-throated warbler's color pattern is somewhat similar to the yellow-rumped, except that it has a yellow throat, and no yellow rump or epaulettes. In the same area, there were a prairie warbler, field sparrow, both orchard and Baltimore orioles, and a summer tanager. The prairie warbler has one of my favorite songs in the warbler family.
Further down the road, we started finding more warblers. First, a worm-eating warbler sat right over the road and sang; one could not ask for a better view. Northern parulas and black-and-white warblers sang along the length of the road. A couple spots had black-throated greens singing, and in one spot we got a look at a male black-throated blue. Near the end of the road, there was a singing Louisiana waterthrush, but no one could locate it for a close look. And of course we had other songbirds - my first scarlet tanagers of the year, some singing indigo buntings, and plenty of singing wood thrushes and blue-gray gnatcatchers. In just a few days, red-eyed vireos have become ubiquitous.
On the drive back out towards Route 1, we added hooded warbler and yellow-breasted chat along the side of Possum Point Road. As far as I know, no one ever saw the hooded. But in response to some pishing, the chat flew out of the bushes and perched in the open. Chats have very distinctive calls, which combine a lot of odd sounds. They are even less musical than gray catbirds.
At Julie Metz, we added yellow-throated and warbling vireos, barn and tree swallows, and an American redstart. A short boardwalk trail led to great views of yellow warblers and common yellowthroats, two boldly-colored and unmistakable warblers. Though our group had dwindled down to four, a few of us went to look for a king rail, and were successful. Unfortunately we did not get to see it, but we did hear its call clearly and repeatedly.
I had never birded at either location before today, so I was not quite sure what to expect. After this morning's walks, I could see that these sites are very good even on average days, when there has not been much overnight movement. I can only imagine what these sites must be like after a heavy influx of migrants.
SPECIES SEEN: 84
Great Blue Heron
Great Crested Flycatcher
Black-throated Blue Warbler
Black-throated Green Warbler