Hi all,
Jonathan Lautenbach found and photographed what appears to be a TUNDRA BEAN-GOOSE this afternoon at Fort Caspar Historic Site and Museum in Casper. It was with a small flock of Canada Geese on the mowed lawn next to the river, just north of the museum.
Separating Tundra Bean-Goose from Taiga Bean-Goose can be very challenging. While we await further opinions from birders more experienced with these species, I think that this bird looked like a good candidate for Tundra based on its relatively short bill with a small orange patch, rounded head, and short, thick neck. Based on behavior and lack of any markings or visible feather wear, it seems very plausible to me that this is a wild bird rather than an escapee. If so, it would be a first state record for Wyoming and one of very few records for central North America.
Kudos to Jonathan for an incredible find!
Good birding,
Don