Since there’s little information to find on seabird abundances and phenology off Guatemala’s Pacific coast – especially if you’re not trying to dig into and make sense of single ebird checklists (which unfortunately often contain …
Continue readingKategorie: Identification
Different appearances of hybrids of Red-crested Pochards x Mallard
Photos of two different hybrids of Red-crested Pochard / Kolbenente (Netta rufina) x Mallard / Stockente (Anas platyrhynchos), taken in the same place (Rheindelta, Austria), 18 years apart in May 2005 and November 2023. This …
Continue readingPutative hybrid Red-crested Pochard x Tufted Duck
Photos of a what I believe to be a female hybrid Red-crested Pochard / Kolbenente (Netta rufina) x Tufted Duck / Reiherente (Aythya fuligula). The bird was associated with a spring flock of Red-crested Pochards …
Continue readingA very pale Hooded Crow
Seewinkel in eastern Austria lies in the area of Hooded Crow / Nebelkrähe (Corvus cornix) – but barely. While Carrion Crows / Rabenkrähen (C. corone) also do occur here, they are vastly outnumbered by Hooded …
Continue readingA Ruff with two leg colors
On 22nd April 2023 I saw this adult male Ruff / Kampfläufer (Calidris puganx) at Racó de l’Olla/Albufera de Valencia, Spain. It shows a different color on each leg. The color appeared not to be …
Continue readingA too pale Black-headed Gull
Photos of an aberrant, adult Common Black-headed Gull / Lachmöwe (Chroicocephalus ridibundus) from Seewinkel, Austria. The head pattern and bill colour might pose a potential ID pitfall in regard to Slender-billed Gull / Dünnschnabelmöwe (Chroicocephalus …
Continue readingShades of Pink and Yellow: „omissus“ Herring Gulls from the German Baltic coast
… yellow-legged individuals are present throughout the whole of Scandinavia. (…) We still do not have a solution as to why some argentatus have yellow legs and others not, but it may simply be diet-related. …
Continue readingFeathers of Omani Owl
Since there are no photos to be found online of feathers of Omani Owl / Omankauz (Strix butleri), I asked Hanieh Pasalari from Iran who cares for a captive individual to take a picture of …
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 readingWigeon x Mallard hybrid, putative intersex
This presumed hybrid Eurasian Wigeon / Pfeifente (Anas penelope) x Mallard / Stockente (Anas platyrhynchos) has been wintering in Vienna since at least 2012 (there seem to be no sightings from summer, which points to …
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