Dutch Birding jaargang 43 nummer 2, 2021

Voorpagina

Zwarte Arend  ·  Aquila verreauxii
René Pop/The Sound Approach

Artikelen / papers

85 - 112 Ageing and plumage variation in Audouin’s Gull
Sylvain Reyt & Jérôme G Prunier
113 - 119 Measurement of relative bill length of Black-tailed Godwits from photographs
Jan Bisschop
120 - 131 Migrating chiffchaff taxa in the Netherlands: a 10-year genetic study
Vincent van der Spek & Peter de Knijff
132 - 140 Stejnegers Roodborsttapuiten op Texel in oktober 2012 en op Vlieland in oktober 2016 en oktober 2017 [Stejneger’s Stonechats on Texel in October 2012 and on Vlieland in October 2016 and October 2017]
Enno B Ebels, Henri Bouwmeester, Lars Buckx, Nils van Duivendijk, Arjan Dwarshuis, Peter de Knijff & Diederik Kok
141 - 144 Pallid Harrier breeding near Dobřichov, Czechia, in 2020
Jan Studecký
144 - 147 Tufted Puffin on Bjørnøya, Svalbard, in July 2019 and May 2020
Geir Mobakken
147 - 149 Blue-naped Mousebird and Black Scrub Robin at Tamanrasset, Algeria, in 2018-19
Karim Haddad & Soufyane Bekkouche

WP reports

150 - 159 February to late March 2021
Łukasz Ławicki & Arnoud B van den Berg

Recente meldingen / recent reports

159 - 165 Januari-februari 2021
Hans Groot, Tim Schipper & Koen Stork
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