I tried and failed (again) to get a good look at the vagrant red-flanked bluetail at Great Falls National Park, but I did have a good time on the bird walk anyway. So: a double-crested cormorant, trailed by a pied-billed grebe; a pair of ring-necked ducks; a yellow-rumped warbler; and some great blue herons in a rookery along the Potomac.
#birds #wildlifePhotography #birdsforbecsnan