Dutch Birding jaargang 43 nummer 4, 2021

Cover

Red-breasted Flycatcher  ·  Ficedula parva
Martin van der Schalk

Artikelen / papers

249 - 256 Identification and occurrence of hybrids Elegant x Sandwich Tern in Europe
Paul Dufour, Julien Gernigon & Pierre-André Crochet
257 - 262 Tahiti Petrel off Mirbat, Oman, in February 2019
Robert L Flood & Bill Simpson
263 - 268 Sakervalk op Wieringen in juli 2019 [Saker Falcon at Wieringen in July 2019]
Johan van der Vegt & Enno B Ebels
269 - 272 Steppeplevier op Walcheren in augustus 2020 [Oriental Plover at Walcheren in August 2020]
Corstiaan Beeke, Thomas Luiten & Enno B Ebels
273 - 278 Out of Africa: White-throated Bee-eater, Broad-billed Roller, African Crake and Three-banded Plover in Israel in 2019-20
Gert Ottens & Yoav Perlman
279 - 286 Groene Fitissen in Vlaardingen in juni 2019 en op Texel in juni 2020 [Green Warblers at Vlaardingen in June 2019 and on Texel in June 2020]
Francien Domenie, Tim Schipper, Roy Slaterus & Enno B Ebels
287 - 288 African Crake at Kerzaz, Algeria, in November 2020
Karim Haddad, Hamid Zaïdi & Mabrouk Achrini
289 - 291 White-breasted Waterhen at Jahra pools reserve, Kuwait, in December 2019
Mike Pope
291 - 294 Pale Crag Martin at Qammieh, Malta, in November-December 2020
Edward Bonavia & Denis Cachia

Trends in systematics

295 - 302 Taxonomy of Pica magpies: the puzzle solved?
Enno B Ebels

WP reports

302 - 316 June to late July 2021
Łukasz Ławicki & Arnoud B van den Berg

Recente meldingen / recent reports

317 - 331 Mei-juni 2021
Hans Groot, Tim Schipper & Koen Stork
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