While birding with Alfredo Tol Gonzalez on Atitlán volcano, Guatemala on 8th January 2024, he pointed me to a Brown-backed Solitaire / Braunrückenklarino (Myadestes occidentalis) with an aberrant song at about 2250 m altitude. It …
Continue readingSchlagwort: aberration
A very, very pale Shelduck
It’s not the first, whitish Common Shelduck / Brandgans (Tadorna tadorna) that I have come across at Seewinkel, Austria (but probably the only one I took some snapshots of). It seems that aberrantly colored individuals …
Continue readingCommon Pochard with one white cheek
Photos of a male Common Pochard / Tafelente (Aythya ferina) with asymmetric color aberration (one white cheek) from Lebring, Austria.
Continue reading„Rusty“ Greylag Geese
On 7th July 2022 I spotted three adult Greylag Geese / Graugänse (Anser anser) among a big flock, that stood out due to their rusty-looking plumage. Judging from the stained undertail coverts these birds were …
Continue readingA very pale Reed Bunting
I recently got reminded of this outstanding, extremely pale Common Reed Bunting / Rohrammer (Emberiza schoeniclus) that was present on the 24th of December 2014 near Unterpremstätten, Austria. I vividly remember how some twitchers tried …
Continue reading„Brown“ Black-winged Stilt in Bulgaria
While volunteering at the Poda Nature Conservation Centre near Burgas/Bulgaria in summer 2008, an aberrant Black-winged Stilt / Stelzenläufer (Himantopus himantopus) was among the most striking birds around. According to the nomenclature of van Grouw, …
Continue reading„Brown“ Northern Lapwing in Austria
I often stumble upon older photos of special birds when going through my photo archives, looking for something else. This pale Northern Lapwing / Kiebitz (Vanellus vanellus) was in a group of spring migrants in …
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