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Hybrid of Tufted Duck with ??? (2 Viewers)

L'argonnais

Active member
France
Hi all,

I have seen that bird (on the right) this morning at 40-50 km south of Paris, France.
I guess it is an Hybrid , but which one?



Thanks by advance for any help!

JR
 
For comparison with other Aythya hybrids -something on male Aythya hybrids , I am sorry, but it is only in German
 

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