Dutch Birding jaargang 21 nummer 3, 1999

Voorpagina

Baltische Mantelmeeuw  ·  Larus fuscus fuscus ㅤ
Henry Lehto

Artikelen / papers

129 - 147 Identification of juvenile and immature Baltic Gulls
Detlef Gruber
148 - 149 Dwergooruil in Ooypolder in mei-juni 1998 [European Scops Owl at Ooypolder in May-June 1998]
Enno B Ebels, Erik van Winden & Olaf van Hoorn
150 Separating juvenile Imperial and Greater Spotted Eagles, in particular of pale morph 'fulvescens'
Andrea Corso
151 - 153 Daurische Kauw in Noord-Holland in mei 1997 [Daurian Jackdaw in Noord-Holland in May 1997]
Ruud E Brouwer & Rob A C Halff
154 - 159 Aspects of breeding habitat and behaviour in Wallcreeper
Miroslav Saniga

Brieven / letters

160 Bill shape of South Polar Skua
Magnus Ullman

Varia

161 - 163 Blue Ross's Goose
Max Berlijn

DBA-nieuws / DBA-news

164 Top of Holland Vogelfestival in augustus 1999; Programma Dutch Birding-vogelweek in het kort; Vogelgeluiden op Dutch Birding-homepage; Birdsounds on Dutch Birding homepage

Aankondigingen & verzoeken / announcements & requests

165 Inhoudsopgave Nederlandse vogeltijdschriften; Oproep voor observatiehut bij Oehoes in Zuid-Limburg

Corrigendum

166 Corrigendum
Redactie Dutch Birding

Recensies / reviews

166 A birder's guide to the Rio Grande Valley by Mark Lockwood, William B McKinney, James Paton & Barry R Zimmer
Anthony McGeehan
166 Tanagers (second edition) by Morten L Isler & Phyllis R Isler
Arnoud B van den Berg

Masters of mystery

167 - 171 Solutions of second round 1999: Egyptian Nightjar and Upcher's Warbler; Third round 1999

WP reports

172 - 178 WP reports: May-June 1999
Arnoud B van den Berg

Recente meldingen / recent reports

179 - 184 Nederland: april-mei 1999
Ruud M van Dongen, Remco Hofland & Peter W W de Rouw
185 - 186 België: april-mei 1999
Gerald Driessens

DB actueel

187 - 188 Dwergaalscholver in Oostvaardersplassen; New species of pygmy owl; New species of antwren; New species of tapaculo
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