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Unknown Goose, El Dorado, CA 17 April 2019 (1 Viewer)

jmtully

Well-known member
United States
This is a better picture of a bird I asked for help with back in January.
Closer shot, standing next to a Canada Goose. It appears significantly larger, heavier, and has orange legs and a predominantly white face.

The previous post came to the conclusion of Canada x Graylag. So Canalag or Granada depending on parentage. Just wanted to make sure that still holds. (It's for my niece, so I don't want to disappoint her!)

Thanks,
 

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With that pronounced forehead there are most likely even some domestic swan goose (=chinese goose) genes in this. The bill color however should be black in a cross canada x pure chinese goose. This is not the case here.

However, Chinese goose and domestic greylag often interbreed and the offspring is fertile.

this would be such hybrid offspring:

https://media.istockphoto.com/photo...-and-greylag-goose-hybrid-picture-id627863310

http://ladagephotography.com/develo...s/2018/07/Domestic-Goose-Gone-Wild-513815.jpg

https://www.gobirding.eu/Images/Geese/Domestic/Domestic goose, Graffham Water, 24-Sep-11 (1) L.JPG

If one of such geese crosses with a canada , you could get something like your bird . So it is most likely canada goose x (chinese goose x domestic greylag goose)
 
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