Black-bellied Whistling Duck - 31 Jul 2022


A Black-bellied Whistling Duck was reported at Pt. Mouillee SGA on 29 July 2022 just 30 minutes after I left. The bird was found in the Bad Creek Unit just south of the Pump House by Geoff Malosh. This evening, after driving back from Cleveland, I decided to make a run to look for it. 

I parked at Mouillee Creek and headed east on the Middle Causeway to the Pump House, then south on the trail running along the Bad Creek. I stopped at the of the hill just past the gravel patch and scoped the Humphries Unit to the south. I had forgotten both my binoculars and the lens hood to the 200-600mm lens so I was feeling a bit naked.

Great Egrets, Lesser Yellowlegs, Pectoral Sandpipers, Semipalmated Sandpipers, Wood Ducks, Black Ducks, Gadwall and Mallard were foraging at a distance of about ¼ mile away. As I made a sweep of the far shoreline to the south I spotted the Black-bellied Whistling Duck among the Mallard. It was located at the mouth of a small canal that extending farther south into the Humphries Unit. 







I needed the scope at 60X to see the BBWD and attempted to digiscope it at full magnification (EFL~3600 mm). Heat distortion was a problem, so I took a 4K video clip and relied on frame grabs to get sharp(ish) images. The dark chestnut bird w/ gray head, white eye-ring, bright pink-red bill, black belly and gray wings with white feathering was distinctive. 

I returned to the Middle Causeway and rode along the south side of the Long Pond and found a nice roost of Great Egrets (dozens) and Great Blue Herons. Among them were also 3 American White Pelicans.



I did find a few Lesser Yellowlegs including one bird close enough to digiscope. Nearby a juvenile Least Sandpiper was also close enough for a few pics.


I headed to the NE corner of the Humphries Unit to look for the Black-necked Stilts. Unable to locate any (I think they're gone) I turned the scope on a single Semipalmated Plover and three Spotted Sandpipers (2 juveniles and one adult). 







With the weekend getting late I headed back to the car. I took advantage of the east wind and enjoyed a nice ride w/ the wind at my back.

Pte. Mouillee SGA (permit required Sep 1-Dec 15), Monroe, Michigan, US
Jul 31, 2022 5:30 PM - 7:30 PM
Protocol: Traveling
5.0 mile(s)
Checklist Comments:     Black-bellied Whistling Duck found by Geoff Malosh on 29 July 2022 in Bad Creek Unit; went to look for it.
36 species

Black-bellied Whistling-Duck (Dendrocygna autumnalis)  1     First reported by Geoff Malosh on 29 Jul 2022 on Discord App. Found in Humphries Unit out from Bad Creek Unit just south of Pumphouse. Chestnut brown tall duck w/ gray head, white eye-ring, and bright pink-red bill. Black belly, gray wings with white forewing, pink legs. Digiscoped images/video grabs.
Mute Swan (Cygnus olor)  6
Wood Duck (Aix sponsa)  18
Blue-winged Teal (Spatula discors)  6
Gadwall (Mareca strepera)  4
Mallard (Anas platyrhynchos)  24
American Black Duck (Anas rubripes)  6     Dark mallard-sized ducks with purple scapulars and bright yellow bills; among Mallard in Humphries Unit.
Green-winged Teal (Anas crecca)  3
Pied-billed Grebe (Podilymbus podiceps)  2
Mourning Dove (Zenaida macroura)  2
Common Gallinule (Gallinula galeata)  1
Killdeer (Charadrius vociferus)  6
Semipalmated Plover (Charadrius semipalmatus)  1
Spotted Sandpiper (Actitis macularius)  4
Lesser Yellowlegs (Tringa flavipes)  16
Least Sandpiper (Calidris minutilla)  3
Pectoral Sandpiper (Calidris melanotos)  3
Semipalmated Sandpiper (Calidris pusilla)  4
Ring-billed Gull (Larus delawarensis)  12
Caspian Tern (Hydroprogne caspia)  12
Double-crested Cormorant (Nannopterum auritum)  1
Snowy Egret (Egretta thula)  1
Great Egret (Ardea alba)  40
Great Blue Heron (Ardea herodias)  6
Osprey (Pandion haliaetus)  1
Tree Swallow (Tachycineta bicolor)  12
Purple Martin (Progne subis)  2
Barn Swallow (Hirundo rustica)  2
Marsh Wren (Cistothorus palustris)  2
European Starling (Sturnus vulgaris)  6
Savannah Sparrow (Passerculus sandwichensis)  1
Swamp Sparrow (Melospiza georgiana)  1
Bobolink (Dolichonyx oryzivorus)  1
Red-winged Blackbird (Agelaius phoeniceus)  12
Common Grackle (Quiscalus quiscula)  4
Common Yellowthroat (Geothlypis trichas)  1

View this checklist online at https://ebird.org/checklist/S116179712

This report was generated automatically by eBird v3 (https://ebird.org/home)