[Va-bird] Occoquan Bay NWR, Prince Wm. Co.

  • From: <david.boltz4@xxxxxxxxx>
  • To: <va-bird@xxxxxxxxxxxxx>
  • Date: Sat, 16 Nov 2013 17:10:38 -0500

I arrived at Occoquan Bay just after the gate opened and I was the first one there today. It was a bit foggy (stayed foggy most of the morning over the water), but the rain was finished. Overall, it was quite birdy today. Highlights included 9 species of sparrows (3 Fox Sparrows that were singing back and forth to each other), a female Northern Harrier (seen several times), plenty of Winter Wrens, and a late Palm Warbler (Yellow/Eastern). There was a fair amount of shotgun fire, so I was expecting the worst in the way of waterfowl. Surprisingly, there was a decent mix, including a very large raft of 400-500 Ruddy Ducks, not far from shore. About half way through the walk I met up with Herco Gooweg. He had started the day at the Belmont Bay Marina, where he found American Wigeon in addition to the ones we saw on the refuge (I went there after the refuge and found Northern Shoveler). There were several large rafts of waterfowl that were quite distant and which may have been IDable on a fog free day.

A somewhat humorous moment happened near the gazebo/cove. Herco and I both scoped what we thought was a small raft of waterfowl that included a Redhead, Canvasback, Greater Scaup, et. al. Further observation revealed them to be DECOYS (we then noticed the nearby duck blind). In our defense, it was still a bit foggy and they were somewhat distant. We both got a good chuckle from that.

Complete list below. Herco also had a Gray Catbird near the swamp on culvert on the wildlife drive, which I did not see.

Dave Boltz

Occoquan Bay NWR - CPW02, Prince William, US-VA
Nov 16, 2013 7:00 AM - 1:00 PM
Protocol: Traveling
4.0 mile(s)
63 species

Canada Goose  200 (many at Belmont Bay Marina)
Gadwall  2
American Black Duck  14
Mallard  40
Northern Shoveler  4 (Belmont Bay Marina)
Green-winged Teal  1
Ring-necked Duck  3
Lesser Scaup  6
Bufflehead  9
Hooded Merganser  6
Ruddy Duck  450
Pied-billed Grebe  1
Double-crested Cormorant  50
Great Blue Heron  4
Northern Harrier  1
Sharp-shinned Hawk  1
Bald Eagle  2
Red-shouldered Hawk  2
Red-tailed Hawk  1
American Coot  300 (most in Belmont Bay)
Ring-billed Gull  20
Herring Gull  2 (Belmont Bay)
Great Black-backed Gull  8
Mourning Dove  30
Belted Kingfisher  2
Red-bellied Woodpecker  3
Downy Woodpecker  4
Hairy Woodpecker  2
Northern Flicker  4
Pileated Woodpecker  2
Eastern Phoebe  1
Blue Jay  7
American Crow  X
Fish Crow  X
Carolina Chickadee  X
Tufted Titmouse  X
White-breasted Nuthatch  1
Brown Creeper  1
Winter Wren  7
Carolina Wren  6
Golden-crowned Kinglet  4
Ruby-crowned Kinglet  6
Eastern Bluebird  X
American Robin  35
Northern Mockingbird  4
European Starling  300
Palm Warbler  1  (Yellow/Eastern)
Yellow-rumped Warbler  15
Eastern Towhee  4
Field Sparrow  6
Savannah Sparrow  1
Fox Sparrow  3
Song Sparrow  35
Swamp Sparrow  14
White-throated Sparrow  25
White-crowned Sparrow  1
Dark-eyed Junco  4
Northern Cardinal  25
Red-winged Blackbird  200
Rusty Blackbird  3
Common Grackle  120
American Goldfinch  15
House Sparrow 15


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