I visited Tualatin River NWR last week. The weather has been very hot and dry, so I started early in the morning. There was a surprisingly large diversity of species for mid-summer. I ended the trip with 55 species. I didn’t pay too much attention to waterfowl, so there may have been more. This Savannah Sparrow was backlit by rising sun.
Here is one reason I don’t pay too much attention to waterfowl this time of year. There are a lot of young birds and molting adults around in Ugly Duck Season. Some birders love the challenge of studying these birds, but since ducks are not migrating during their summer molt, the likelihood of finding anything other than the local breeders is slim to none. I’m calling this an immature Wood Duck, but I could be wrong.
Willow Flycatchers were still singing from prominent perches.
This Lazuli Bunting was singing from a little thicket.
There is not a lot of shorebird habitat at the refuge right now, but Greater Yellowlegs, Least Sandpipers, and Western Sandpipers were present in small numbers along with hundreds of Killdeer. As water levels drop, shorebird numbers should increase.
A spate of cloudy damp days has not allowed many photo opportunities the past couple of weeks, but here are a few random images.
Lazuli Bunting, Cooper Mountain Nature Park, Beaverton. This is a great natural area that I really need to visit more often.
I made two trips to the clearcut near Milepost 8 on Larch Mountain. It is very birdy this year, with a lot of nesting activity going on. Here is a rather wind-blown Dark-eyed Junco.
A trip to the north coast brought all the expected species. One of the highlights were these two Heermann’s Gulls among the Westerns. Heermann’s are common in mid to late summer, but are just starting to arrive on the Oregon Coast now. This is the first time I have seen them in breeding plumage. In a few weeks they will lose the white plumage on their heads and replace it with mottled gray.
Today is the summer solstice. Pretty soon the nesting season will wrap up and the southbound shorebird migration will begin. Always something to look forward to.
Tualatin River National Wildlife Refuge is still a fairly new addition to the Willamette Valley refuge complex, but it offers a nice variety of habitats very close to Portland. I don’t know if the resident Bald Eagles had a successful nesting this year, but this individual was hanging out by the nest during my recent visit.
Cinnamon Teal were conspicuous, but Blue-winged and Green-winged Teal were also present.
Killdeer and Spotted Sandpipers are both common nesters on the refuge.
The air above the wetlands is filled with various species of swallows. This Northern Rough-winged Swallow was the only one that sat for a distant photo.
This Willow Flycatcher was giving his distinctive “FITZ-bew” call.
Western Wood-Pewees were calling from the edges of the woods.
The grassy areas are home to Savannah Sparrows.
This White-crowned Sparrow was singing from the roof of the refuge office.