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Soortgroepen => Wat is dit voor vogel? / Determinatie => Vogels => Hybriden => Topic gestart door: Alcedo atthis op maart 23, 2010, 13:27:26 PM

Titel: Anas formosa x sibilatrix???
Bericht door: Alcedo atthis op maart 23, 2010, 13:27:26 PM
http://waarneming.nl/waarneming/view/46827893 (http://waarneming.nl/waarneming/view/46827893)
Titel: Re: Anas formosa x sibilatrix???
Bericht door: Alcedo atthis op maart 25, 2010, 16:56:44 PM
I am not sure what this is ?

It can not be Smient x Baikal Taling due to the rusty coloration bleeding into the flanks.

Both those species suggested by the photograopher have grey flanks and the only hybrid of the two I have seen so far in photo also had grey flanks.

But blue bill suggests a wigeon parentage, so why not a sibilatrix hybrid  as chili smient hybrids often have the flanks partly rusty coloured?
Titel: Re: Anas formosa x sibilatrix???
Bericht door: Alcedo atthis op april 23, 2010, 12:51:08 PM
look at theese clypeata x penelope slobeend x smient which are superficially similar

but with slightly differently coloured flanks, scapulars and tail and undertail coverts,

http://waarneming.nl/soort/photos/106815 (http://waarneming.nl/soort/photos/106815)