Documentation of a case of oil contamination in Western Osprey from inland central Europe. The bird was photographed in Lower Austria on 22nd May 2020 by Martin Meszaros. Here’s the short note on this observation.
Continue readingKategorie: Identification
Pelagic trips off Guatemala’s Pacific Coast: Birds, Dolphins, Whales etc.
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 readingDifferent 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 …
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