Dutch Birding jaargang 44 nummer 4, 2022

Cover Pomarine Jaeger · Stercorarius pomarinus Daniel López-Velasco
Artikelen / papers
247 - 261	Algarve, Portugal – a Yellow-legged Gull melting pot Carl D Baggott
262 - 266	Hybrid Northern Shoveler x Chiloe Wigeon: pitfall for hybrid Northern Shoveler x Blue-winged Teal Lars Michael Nielsen & Jörn Lehmhus
267 - 274	Sardijnse Grasmus bij Julianadorp in april 2021 [Marmora’s Warbler at Julianadorp in April 2021] Johanna van Dillen-Staal, Jan van der Laan & Enno B Ebels
275 - 282	Identification of Northern Ring Ouzel and Southern Ring Ouzel Roy Slaterus
283 - 288	Sexing of adult Red-breasted Goose in the field Enno B Ebels
288 - 292	Algerian Nuthatch: new breeding site and current distribution Abdelazize Franck Bougaham, Walid Soukkou, Omar Soukkou, Imad Soukkou, & Mourad Zemouri
293 - 298	New data on range of African Silverbill and Sudan Golden Sparrow in Algeria Karim Haddad & Larbi Afoutni
Brieven / letters
298 - 300	Status of Little Bunting in Italy Andrea Corso, Ottavio Janni, Michele Viganò & Luca Giussani
WP reports
300 - 312	June to mid-July 2022 Łukasz Ławicki & Arnoud B van den Berg
Recente meldingen / recent reports
313 - 326	Mei-juni 2022 Hans Groot, Tim Schipper & Koen Stork