| Common Name | Black-bellied Whistling-Duck |
|---|---|
| Scientific Name | Unknown |
| Type of Report | Rare Species |
| Date of Observation | 06/03/2022 |
| Media | |
| Number Observed | 4 |
| Reporting Observer's Name | Stephanie Warner |
| Mailing Address | 187 Tuppers Xing Rd Ferrisburgh, VT 05456 United States Map It |
| Email hidden; Javascript is required. | |
| Date Completed | 06/08/2022 |
| Latitude of Observation (enter 0 if unable to provide) | 44.213636 |
| Longitude of Observation (enter 0 if unable to provide) | -73.307454 |
| Place Name | Sand Road |
| Township | Ferrisburgh |
| County | Addison |
| Vermont eBird Checklist URL | ebird.org |
| Time of Day | 06:30 PM |
| Length of Time Observed | 20 Minutes |
| Maximum Estimated Distance from Bird (in feet) | 50 Ft |
| Minimum Estimated Distance from Bird (in feet) | 50 Ft |
| Optical Equipment Used for Observation | Canon R5 and Canon RF 100-500 Lens |
| Observer’s Previous Acquaintance With This or Similar Species | I observed this species at Anahuac NWR & Bolivar Peninsula in Texas (March/April 2022) and in South Carolina at Donnelly WMA (ACE BASIN) in April and May 2022. |
| I certify that any attachments included with this report were captured during this observation event. | |
| Description of Habitat | I initially encountered them as they walked along the cement walk in front of the fenceline feeders at the farm on Fort Cassin/Sand Rd. After a short time, they flew off to the pond in the field on the opposite side of the road where I could no longer see them. |
| Behaviors Observed | They were feeding with the cows! 1 kept sight of me and the other 3 would walk along the edge of the feed eating dropped feed. |
| Description of Vocalizations | I could not hear them and it did not look like they sounded off at all while I was there observing them. |
| Verbal Narrative & Description of Observation | I was driving along Sand Rd toward Vergennes on my way headed to Panton to do some birding. As I approached For Cassin Rd I slowed as I considered whether to turn and make a pass down that road. I looked to my right and immediately saw the ducks. I immediately recognized them because I was fortunate to observe them twice before in Texas and in South Carolina. I have to admit I was stunned and confused to see them here in Vermont! I found a place to turn around so I could get some photographs and marvel at the sight. I watched them forage along the edge of the feeders with the cows. The four of them were aware of my presence but didn't seem too alarmed as long as I stayed in my car. One stayed at alert while the other 3 fed. They continued to feed for about 20 minutes before they took off and flew to the pond on the opposite side of the road. I saw them land but they were no longer visible. |
| Relative Size & Shape | They seemed large for a duck, they have a long thin silhouette, and stood more upright than a common duck. More like a goose. |
| Head | They had a bright red bill, gray face, white around their eyes. Their neck is very long with a chestnut streak down the back. |
| Feet & Bill | Red bill with a white tip and bright pink feet. |
| Upper Back | Dark chestnut color back |
| Lower Back & Rump | Lower back is a slightly lighter chestnut color with a dark rump |
| Wings | Wings have a large white stripe |
| Breast, Belly, Flanks, Under Tail Coverts | The underside and belly is mostly black to the chest where it is chestnut. The line between black and chestnut is a flat, horizontal and very apparent. |
| Tail | The tail seemed all black to me. |
| IMPORTANT: What similar species were eliminated when making the identification and how was this bird different? | There is no mistaking this particular species for another so I did not need to eliminate any other options. |
| Other Notes & Comments | I am not sure how to age or sex this species. I was able to observe them again the next day, the details I have not included in this report but I am happy to do so if needed. I also have ample video recordings from my visit on 6/4 but I could not compress them to 20MB. Please contact me if you are interested in the video files as well. My descriptions were written from memory and the photos/videos I have from both 6/3/22 and 6/4/22 |
| This report was written from notes taken: | Written from Memory |



