Koen Stork (@koenstork) 's Twitter Profile
Koen Stork

@koenstork

Dutch birder, mainly on the island of Texel | voting member of the Dutch rarities committee (CDNA) | MSc Conservation Ecology at the University of Groningen

ID: 1384935410300854273

calendar_today21-04-2021 18:22:07

250 Tweet

679 Takipçi

431 Takip Edilen

Koen Stork (@koenstork) 's Twitter Profile Photo

Great morning on the patch yesterday, with this Mealy Redpoll and a White-tailed Eagle (Record shot, my arse); only my second self-found ever on Texel. With the arrival of a female Marsh Harrier, the total now stands on 101 species for the year! Patchwork Challenge #dpwc2024

Great morning on the patch yesterday, with this Mealy Redpoll and a White-tailed Eagle (<a href="/Recordshotmyars/">Record shot, my arse</a>); only my second self-found ever on Texel. With the arrival of a female Marsh Harrier, the total now stands on 101 species for the year! <a href="/PatchBirding/">Patchwork Challenge</a> #dpwc2024
Koen Stork (@koenstork) 's Twitter Profile Photo

Great two days of patching #dpwc2024. Some new additions in the form of regular spring migrants (ao Bluethroat) but highlights included Short-eared Owl, this Bittern and a Crane! Only my 2nd visual of a Bittern on Texel ever! Total now stands on 111.

Great two days of patching #dpwc2024. Some new additions in the form of regular spring migrants (ao Bluethroat) but highlights included Short-eared Owl, this Bittern and a Crane! Only my 2nd visual of a Bittern on Texel ever! Total now stands on 111.
Koen Stork (@koenstork) 's Twitter Profile Photo

Finally succeeded in seeing a Raven on Texel today, after 5/6 painful dips! Very happy with the views of this #346 for my Texel list! Video by Tim Schipper

Marc Plomp (@natuurdigitaal) 's Twitter Profile Photo

Het jaarverslag van VogelwerkgroepTexel 2023 is verkrijgbaar. Vogels op Texel is weer een prachtig werk vol foto's en statistieken over vogels op Texel. Dank aan Tim Schipper en Koen Stork en vele anderen. Verkrijgbaar voor €12,50 in Natuurcentrum De Marel en het Vogelinformatiecentrum

Koen Stork (@koenstork) 's Twitter Profile Photo

I found this American Golden Plover near Den Oever today! Not assessed by the Dutch rarities committee since 2022 but with ~3 records per year nationally it remains a very good bird.

Koen Stork (@koenstork) 's Twitter Profile Photo

Found the first 3 Dotterels (2m 1f) of the season today on Texel! Also one of the first records nationally. They're relatively late compared to last years, see graph from Vogels op Texel 2022.

Koen Stork (@koenstork) 's Twitter Profile Photo

What a bird! Great Spotted Cuckoo on Texel today. First island record, 30th for NL and #347 for my island list. Thanks to Boswachter Thomas for organising the excursion into the prohibited valley where the bird was.

Koen Stork (@koenstork) 's Twitter Profile Photo

The first documented Aythya hybrid ever for Texel! Found this Tufted Duck x Pochard today at the Horsmeertjes. Also a Cattle Egret in full summer plumage fresh in, only my 3rd ever self found on Texel (~5-10 records per year but very rare only a few years ago)

Koen Stork (@koenstork) 's Twitter Profile Photo

This Long-billed Dowitcher was found 2 days ago in the Mokbaai on Texel. A long overdue new species for the island. This evening, I could tick it right away after my holiday, thanks to Tim Schipper keeping the bird in view. #348 (CSNA taxonomy) or #340 (IOC) for my Texel list!

Koen Stork (@koenstork) 's Twitter Profile Photo

As if the Dowitcher wasn't enough, Tim Schipper and I continued to find this Great Snipe, which showed in a field until dark! 61st record for NL and the 5th for Texel (my 2nd)!

Koen Stork (@koenstork) 's Twitter Profile Photo

What an amazing beast! Dark-sided flycatcher, present for its second day at Meijendel, The Netherlands. 1st for NL and 3rd for WP.

Koen Stork (@koenstork) 's Twitter Profile Photo

Found yday evening, this Crag Martin went to sleep on a church on Texel, allowing me to catch up all the way from Schiermonnikoog! 2nd for Texel, 11th for NL and more importantly #350 for my Texel list!!

Koen Stork (@koenstork) 's Twitter Profile Photo

Very relaxed twitch of the 1st Pacific Diver for The Netherlands this morning! Particularly interesting how the birds' appearance changed with behaviour and distance (see the differences between both clips attached).

Koen Stork (@koenstork) 's Twitter Profile Photo

F*ckin Spectacled Eider on Texel!! Stressful drive from Groningen, but managed to tick it in the last light. #351 (CSNA) or #341 (IOC) for my Texel list, but definitely the most memorable one yet!

Koen Stork (@koenstork) 's Twitter Profile Photo

Went back this morning for better views of the SPECTACLED EIDER. What. A. Bird. ~600 twitchers managed to connect, with the first foreigners from Germany and Belgium joining in. Probably a 3cy male, based on grey (not white) tertials.