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BOB PLANQUÉ & WILLEM-PIER VELLINGA. Xeno-canto: bird songs from tropical America.
Recensies · 6 June 2009 · Vincent van der Spek
PLANQUÉ & WILLEM-PIER VELLINGA. Xeno-canto: bird
songs from tropical ... boys (and girls...).
The founders even started to work on their ultimate
dream: fill ....
Tropical Birding co-founder Nick Athanas, one of the
most active contributors, proves that not all ... that
lead to the identification. And if that does not help,
upload it as 'mystery sound' and some fanatic ...%! - of the birds occurring in any given
area in the region, are covered. As can be expected
Recensies · 6 June 2009 · Vincent van der Spek
PLANQUÉ & WILLEM-PIER VELLINGA. Xeno-canto: bird
songs from tropical ... boys (and girls...).
The founders even started to work on their ultimate
dream: fill ....
Tropical Birding co-founder Nick Athanas, one of the
most active contributors, proves that not all ... that
lead to the identification. And if that does not help,
upload it as 'mystery sound' and some fanatic ...%! - of the birds occurring in any given
area in the region, are covered. As can be expected
Xeno-canto: bird songs from tropical America (website www.xeno-canto.org) by Bob Planqué & Willem-Pier Vellinga
DB 29:4 (2007) · pagina 233 · Vincent van der Spek
DB 29:4 (2007) · pagina 233 · Vincent van der Spek
Bob Planqué & Willem-Pier Vellinga. Xeno-canto: bird songs from tropical America. Website: www.xeno ... for birding boys (and girls…). The founders even started to work on their ultimate dream: fill .... Tropical Birding co-founder Nick Athanas, one of the most active contributors, proves that not all ... with other species, so you might get new clues that lead to the identification. And if that does not help ... missing, at least 80% – and in some cases up to 90%! – of the birds occurring in any given area
Identification of ‘Great Egret’ taxa in winter plumage
DB 47:2 (2025) · pagina's 73-97 · Sylvain Reyt, Pierre-André Crochet, Sébastien Reeber & Paul Dufour
DB 47:2 (2025) · pagina's 73-97 · Sylvain Reyt, Pierre-André Crochet, Sébastien Reeber & Paul Dufour
-year review. Macaron Birds 1: 28-48. Ouweneel, G 1982. Great White Egrets with red legs and black ...), absence of dark loral area and pale gape are typical of egretta. 113 African Great Egrets / Afrikaanse ... area. 103 Western Great Egret / Grote Zilverreiger Ardea alba alba, Tréogat, Finistère, France, 20 ..., dark legs, large moustache reaching tomium, clean lore, long gape). 128 African Great Egret ...: 14-30. Cramp, S & Simmons, K E L (editors) 1977. The birds of the Western Palearctic 1. Oxford
DB Alerts Admin Team
Informatie · 20 June 2022 · DB Alerts Admin Team
1). Surveys of ringed Great Grey Owls show that adults and juveniles may choose different dispersal ... (figure 1). In autumn 2012, birds were reported from six localities in the same area. In central ..., Białowieża forest, Bobrovichy area, Belarus, 31 May 2010 (Ronald Messemaker) 180 Great Grey Owl ... Russia (König et al 2008, Mebs & Scherzinger 2008, Mikkola 2012; figure 1). The poorly known population ...-eastern districts ever since the first breeding pair was found there in 1989 (Solheim 2009; figure 1
verder beschrijving gemeld door William E Southern in zijn recensie van The birds of Africa 1 (Auk 100 ... is typical for ‘imperial eagles’; most (but not all) ‘fulvescens’ have darkish face and throat, darker than ... ochtend begon met mist maar al snel brak de zon door en was er alleen nog sprake van hoge ... locatie op slechts 1-2 km afstand van de telpost nog in het vizier krijgen. De vogel maakte op RW ... Hoge Atlas, Souss, Bas Draa en Dades-Draa (dus globaal ten zuiden van de Atlas) ‘onzeker zijn door
) Figure 1 Maps of Sardinia with records of Great White Pelicans Pelecanus onocrotalus (individuals .... The group stayed in this area for the following days, while in the same period other single birds ... and southern coasts of Sardinia hosted an influx of at least 60 individuals (figure 1). Almost all the birds were in juvenile/immature plumage (1-2 years old) and only one bird, at Molentargius ... maart met 34 exemplaren en de tweede groep bij Sa Praia begin maart met c 20 (zie figuur 1 voor
and the presentation of travel reports, and CD-ROMs like Birds of tropical Asia demonstrate the dynamics of combined sounds and images. This CD-ROM was tested on a Pentium 200 MMX pc with 64 MB of S-DRAM and 32 ...Jelle Scharringa 1999. Birds of tropical Asia – sounds and sights (CD-ROM, Windows 3.1/95/98/NT). Bird Songs International BV, Wierengastraat 42, 9969 PD Westernieland, Netherlands, internet http ... tapes, dominate the stream of ornithological information. Too many birders appear to suffer from
underwing. Furthermore, they show the typical irregular pale pattern on upperwing-coverts and mantle ...Brieven Pale-headed great skuas The unusually pale and bleached Great Skua Stercorarius skua ... first-year Great Skuas occur regularly and have confused observers to a large degree, leading ... much more uniform than the bicoloured upperwing of Great Skua. As stressed in Malling Olsen ... worn ‘great skuas’. As South Polar Skuas which reach the Western Palearctic in late summer
R King, Edward Grey Institute, Department of Zoology, South Parks Road, Oxford, OX1 3PS, UK 1 ... adult showing fresh remiges should certainly warrant very close examination, atypical moult ...Brieven edited AvL 260396 Moult of Oriental Great Reed Warbler In their recent detailed review ... to the specific validity of Oriental Great Reed Warbler A orientalis, a split from Great Reed Warbler .... In their discussion of the distinguishing characters of Oriental Great Reed, Shirihai et al (1995) did
, Zoological Museum, Moscow State University, Herzena Street 6, 103009 Moscow K-9, Russia FIGURE 1 Breeding distribution of Great Knot Calidris tenuirostris in north-eastern Siberia, Russia. Filled dots ... (Cramp & Simmons 1983). Nevertheless, Great Knot is the species second in number on the Australian ... of north-eastern Siberia, as far south as 61°N (figure 1). It inhabits mountain plateaus and gentle ... with them in the breeding area for several more days and then start drifting southwards, either separately
France. This treatment contrasts with more familiar former treatments in which these populations were ... to note the treatment of great grey shrikes in the second English edition of the Collins bird guide ...-standing division between great (blue) and southern (red) grey shrikes. Most progressive treatment would ... mitochondrial DNA (mtDNA) tree (figure 1) shows a deep split between two large clades, representing ... of the previous taxonomic treatments recognizes a monophyletic great grey shrike. Recognizing
. Cramp, S & Simmons, K E L (editors) 1977. The birds of the Western Palearctic 1. Oxford ..., 94=22.55, p<0.001 Figure 1 Breeding distribution of Cattle Egret subspecies based on Cramp ... gull-grey legs; it was found that Eastern Cattle Egret B i coromandus does not show this coloration ... north to southern China, as well as Japan and northern and north-eastern Australia (figure 1). Cattle ... to northern Europe (figure 1). In Spain, the species has historically nested in Andalucia
Breeding of Cream-coloured Courser in Cape Verde Islands In the Cape Verde Islands, Cream-coloured ..., on 1 November 1998. Rains had apparently fallen not long before as there was sparse but green .... In view of these and earlier breeding data, it appears that Cream-coloured Courser comes ... and desert-like eastern islands. The breeding season of Cream-coloured Courser in the Cape Verde Islands ..., 1920 de l’archipel du Cap-Vert. Cyanopica 3: 5-15. Manfred Koch, Glücksburger Strasse 1, 24986
to Eurasian Teal. Short crest at rear of head, similar to Eurasian but slightly shorter. HeaD Forehead ...). Cinnamon Teal A cyanoptera hybrids with Eurasian or Green-winged Teal (figure 1) could be excluded fairly .... FIGURE 1 Hybrid Cinnamon Teal x Eurasian Teal / hybride Kaneeltaling x Wintertaling Anas ... coloration, divided by downward creamy-white stripe over cheek (plate 268-272). Whole rear part ... becoming paler from shaft to side into wider pale area (plate 270). Lower scapulars forming creamy
waardoor kruin vrij puntig ogend en verenkleed opvallend ‘clean’ door bleke grondkleur van zowel boven ... vaak groezelig. De vogel van IJmuiden oogde ‘clean’, mede door de lichte kleur van de onderdelen. De ... Sparrows P domesticus. Other distinctive features were 1 heavy bill; 2 very pale tramlines on mantle ..., Nederland (roy.slaterus@dutchbirding.nl) FIGURE 1 Spaanse Mus / Spanish Sparrow Passer ... onderstaartdekveren / Note white belly and strongly patterned undertail-coverts. 1
is typical for melanoleuca. The throat-bib is too large for Western Black-eared Wheatear O hispanica, while the ochre of the breast reaching the throat-bib is more typical for melanoleuca. Moreover ... it becomes adult. The fact that the breast is thoroughly warm ochre all the way up to the throat-bib ... a larger throat-bib than the Aagtekerke bird, the blackish ‘stains’ below the rear end of the ear ... 1999, 2001. Zeldzame vogels van Nederland – Rare birds of the Netherlands. Avifauna van Nederland 1
. The birds of Tunisia. Copenhagen. Guido O Keijl, Stephensonstraat 15-1, 1097 BA Amsterdam, Nederland Tom ... 1985 (Eduard Sangster) 1 ... the other gulls, we could identify it as an (immature) Great Black-headed Gull L ichthyaetus because of, eg, the size, the typical head shape, the colour of the upperparts and the colour of the eyes, bill ...Edited AvL 080195 Great Black-headed Gull in Tunisia in February 1994 In February 1994, Tom van
the throat and breast of woodpeckers are very liable to staining by substrate or fluids from tree bark ..., 20 February 2000 (Arno ten Hoeve). Note red breast-band. 1 ... to the populations of northern Europe’. Cramp (1989) does not mention the possible presence of red ... on the breast-sides. It had a gentle expression compared with a normally coloured female Great Spotted observed ... the pale parts of the throat, unlike the plate in Cramp (1989). In the field, the impression
? This latter point brings up the topic of errors in the text. Most purchasers will surely want ...Moss Taylor, Michael Seago, Peter Allard & Don Dorling 1999. The birds of Norfolk. Pica Press, The Banks, Mountfield, Nr Robertsbridge, East Sussex TN32 5JY, UK. 552 pp. ISBN 1-873403-86-0. GBP 35.00 ... channels and, unlike previous, privately published listings, does not contain a random selection ... then go on to cover trends in population dynamics and seasonality of occurrence, these topics being
, 3768 EV Soest, Netherlands (e.vdheuvel@xs4all.nl) Bas Roels, Rembrandtkade 57-1, 3583 TR Utrecht ...). The underparts, however, showed relatively little buff coloration, as compared with typical villosa ... Nuthatch S europaea (Harrap & Quinn 1996). However, the clear black cap in the male as well as the white ...), the distributional area of Chinese Nuthatch is situated somewhere between 33-45° N and 100-133° E. Its
Informatie · 20 June 2022 · DB Alerts Admin Team
Het team dat DB Alerts mogelijk maakt bestaat uit:
Julian Bosch
06-19477687
julian.bosch@dutchbirding.nl
Range extension of Great Grey Owl in Europe
DB 35:3 (2013) · pagina's 145-154 · Łukasz Ławicki, Andrej V Abramčuk, Sergey V Domashevsky, Uku Paal, Roar Solheim, Tomasz Chodkiewicz & Bartłomiej Woźniak
DB 35:3 (2013) · pagina's 145-154 · Łukasz Ławicki, Andrej V Abramčuk, Sergey V Domashevsky, Uku Paal, Roar Solheim, Tomasz Chodkiewicz & Bartłomiej Woźniak
1). Surveys of ringed Great Grey Owls show that adults and juveniles may choose different dispersal ... (figure 1). In autumn 2012, birds were reported from six localities in the same area. In central ..., Białowieża forest, Bobrovichy area, Belarus, 31 May 2010 (Ronald Messemaker) 180 Great Grey Owl ... Russia (König et al 2008, Mebs & Scherzinger 2008, Mikkola 2012; figure 1). The poorly known population ...-eastern districts ever since the first breeding pair was found there in 1989 (Solheim 2009; figure 1
Spaanse Keizerarend over Loozerheide in mei 2007
DB 33:2 (2011) · pagina's 94-102 · René Weenink, Nils van Duivendijk & Enno B Ebels
DB 33:2 (2011) · pagina's 94-102 · René Weenink, Nils van Duivendijk & Enno B Ebels
verder beschrijving gemeld door William E Southern in zijn recensie van The birds of Africa 1 (Auk 100 ... is typical for ‘imperial eagles’; most (but not all) ‘fulvescens’ have darkish face and throat, darker than ... ochtend begon met mist maar al snel brak de zon door en was er alleen nog sprake van hoge ... locatie op slechts 1-2 km afstand van de telpost nog in het vizier krijgen. De vogel maakte op RW ... Hoge Atlas, Souss, Bas Draa en Dades-Draa (dus globaal ten zuiden van de Atlas) ‘onzeker zijn door
5e seizoen van de Batumi Raptor Count
Evenementen · 29 April 2012 · BRC-team
, 1 Monniksgier...
En massa's ander grut zoals duizenden Bijeneters, Scharrelaars, Wielewalen ... zijn drie opties om deel te nemen aan het project:
1 ... bedrag per dag (ca €7,-) kun je aansluiten voor minimum 12 dagen (10 dagen tellen en 2 off-days) en ... is gestart en loopt als een trein. Want wie is er niet geïnteresseerd in een bezoek aan Batumi Raptor .... Het is een riviermonding omgeven door vijvers en weiden en een briljante stop-over voor alles wat
Evenementen · 29 April 2012 · BRC-team
, 1 Monniksgier...
En massa's ander grut zoals duizenden Bijeneters, Scharrelaars, Wielewalen ... zijn drie opties om deel te nemen aan het project:
1 ... bedrag per dag (ca €7,-) kun je aansluiten voor minimum 12 dagen (10 dagen tellen en 2 off-days) en ... is gestart en loopt als een trein. Want wie is er niet geïnteresseerd in een bezoek aan Batumi Raptor .... Het is een riviermonding omgeven door vijvers en weiden en een briljante stop-over voor alles wat
Influx of Great White Pelicans in Sardinia, Italy, in spring 2008
DB 34:5 (2012) · pagina's 289-293 · Marcello Grussu & Alessia Atzeni
DB 34:5 (2012) · pagina's 289-293 · Marcello Grussu & Alessia Atzeni
) Figure 1 Maps of Sardinia with records of Great White Pelicans Pelecanus onocrotalus (individuals .... The group stayed in this area for the following days, while in the same period other single birds ... and southern coasts of Sardinia hosted an influx of at least 60 individuals (figure 1). Almost all the birds were in juvenile/immature plumage (1-2 years old) and only one bird, at Molentargius ... maart met 34 exemplaren en de tweede groep bij Sa Praia begin maart met c 20 (zie figuur 1 voor
Birds of tropical Asia - sounds and sights (CD-ROM) by Jelle Scharringa
DB 21:4 (1999) · pagina 221 · J J (Han) Blankert
DB 21:4 (1999) · pagina 221 · J J (Han) Blankert
and the presentation of travel reports, and CD-ROMs like Birds of tropical Asia demonstrate the dynamics of combined sounds and images. This CD-ROM was tested on a Pentium 200 MMX pc with 64 MB of S-DRAM and 32 ...Jelle Scharringa 1999. Birds of tropical Asia – sounds and sights (CD-ROM, Windows 3.1/95/98/NT). Bird Songs International BV, Wierengastraat 42, 9969 PD Westernieland, Netherlands, internet http ... tapes, dominate the stream of ornithological information. Too many birders appear to suffer from
Pale-headed great skuas
DB 20:5 (1998) · pagina 238 · Klaus Malling Olsen
DB 20:5 (1998) · pagina 238 · Klaus Malling Olsen
underwing. Furthermore, they show the typical irregular pale pattern on upperwing-coverts and mantle ...Brieven Pale-headed great skuas The unusually pale and bleached Great Skua Stercorarius skua ... first-year Great Skuas occur regularly and have confused observers to a large degree, leading ... much more uniform than the bicoloured upperwing of Great Skua. As stressed in Malling Olsen ... worn ‘great skuas’. As South Polar Skuas which reach the Western Palearctic in late summer
Moult of Oriental Great Reed Warbler
DB 18:2 (1996) · pagina 82 · Jon R King
DB 18:2 (1996) · pagina 82 · Jon R King
R King, Edward Grey Institute, Department of Zoology, South Parks Road, Oxford, OX1 3PS, UK 1 ... adult showing fresh remiges should certainly warrant very close examination, atypical moult ...Brieven edited AvL 260396 Moult of Oriental Great Reed Warbler In their recent detailed review ... to the specific validity of Oriental Great Reed Warbler A orientalis, a split from Great Reed Warbler .... In their discussion of the distinguishing characters of Oriental Great Reed, Shirihai et al (1995) did
Great Knot on Siberian breeding grounds
DB 17:1 (1995) · pagina's 15-16 · Pavel S Tomkovich
DB 17:1 (1995) · pagina's 15-16 · Pavel S Tomkovich
, Zoological Museum, Moscow State University, Herzena Street 6, 103009 Moscow K-9, Russia FIGURE 1 Breeding distribution of Great Knot Calidris tenuirostris in north-eastern Siberia, Russia. Filled dots ... (Cramp & Simmons 1983). Nevertheless, Great Knot is the species second in number on the Australian ... of north-eastern Siberia, as far south as 61°N (figure 1). It inhabits mountain plateaus and gentle ... with them in the breeding area for several more days and then start drifting southwards, either separately
test
CDNA Jaarverslagen · 16 January 2049 · CDNA
. Determinatie.
1. Uitgangsmateriaal
CDNA Jaarverslagen · 16 January 2049 · CDNA
. Determinatie.
1. Uitgangsmateriaal
- Door wie, wanneer en waar ... Ornithologische Unie
1 Inleiding
1.1 ... gegevens3 Appendices
3.1 Appendix 1 ... Appendix 3. Nuttige links1 INLEIDING ... uitsluit;
- De omstandigheden waaronder de waarneming plaatsvond punten 1 en 2
Speciation in shades of grey: the great grey shrike complex
DB 32:4 (2010) · pagina's 258-264 · Jelmer Poelstra
DB 32:4 (2010) · pagina's 258-264 · Jelmer Poelstra
France. This treatment contrasts with more familiar former treatments in which these populations were ... to note the treatment of great grey shrikes in the second English edition of the Collins bird guide ...-standing division between great (blue) and southern (red) grey shrikes. Most progressive treatment would ... mitochondrial DNA (mtDNA) tree (figure 1) shows a deep split between two large clades, representing ... of the previous taxonomic treatments recognizes a monophyletic great grey shrike. Recognizing
Subspecific identification and status of Cattle Egret
DB 33:5 (2011) · pagina's 294-303 · Ross Ahmed
DB 33:5 (2011) · pagina's 294-303 · Ross Ahmed
. Cramp, S & Simmons, K E L (editors) 1977. The birds of the Western Palearctic 1. Oxford ..., 94=22.55, p<0.001 Figure 1 Breeding distribution of Cattle Egret subspecies based on Cramp ... gull-grey legs; it was found that Eastern Cattle Egret B i coromandus does not show this coloration ... north to southern China, as well as Japan and northern and north-eastern Australia (figure 1). Cattle ... to northern Europe (figure 1). In Spain, the species has historically nested in Andalucia
October 10 - 15: Colombia (1)
Arjan's Biggest Year · 20 October 2016 · Remco Hofland
. The former is a great-looking creature with a long crest and beard (relatively long that is, for a bird ... to bird for every single day in an entire year - and enjoy it.
Arjan's Biggest Year · 20 October 2016 · Remco Hofland
. The former is a great-looking creature with a long crest and beard (relatively long that is, for a bird ... to bird for every single day in an entire year - and enjoy it.
Now, Arjan does ... like Velvet-fronted Euphonia, Spectacled Parrotlet, Apical Flycatcher, Ruddy-breasted Seedeater ...-bearded, lightly packed, with roughly 337 birds to go to break the world birding record. We exchanged ... with great footage to boot.
We continued towards Chingaza NP where we bumped into a bird we didn't
Breeding of Cream-coloured Courser in Cape Verde Islands
DB 22:1 (2000) · pagina's 18-20 · Manfred Koch & Cornelis J Hazevoet
DB 22:1 (2000) · pagina's 18-20 · Manfred Koch & Cornelis J Hazevoet
Breeding of Cream-coloured Courser in Cape Verde Islands In the Cape Verde Islands, Cream-coloured ..., on 1 November 1998. Rains had apparently fallen not long before as there was sparse but green .... In view of these and earlier breeding data, it appears that Cream-coloured Courser comes ... and desert-like eastern islands. The breeding season of Cream-coloured Courser in the Cape Verde Islands ..., 1920 de l’archipel du Cap-Vert. Cyanopica 3: 5-15. Manfred Koch, Glücksburger Strasse 1, 24986
Presumed hybrid Eurasian Teal x Garganey in Valencia, Spain, in January-February 2014
DB 37:3 (2015) · pagina's 164-169 · Jörn Lehmhus, José Ignacio Dies & Hein van Grouw
DB 37:3 (2015) · pagina's 164-169 · Jörn Lehmhus, José Ignacio Dies & Hein van Grouw
to Eurasian Teal. Short crest at rear of head, similar to Eurasian but slightly shorter. HeaD Forehead ...). Cinnamon Teal A cyanoptera hybrids with Eurasian or Green-winged Teal (figure 1) could be excluded fairly .... FIGURE 1 Hybrid Cinnamon Teal x Eurasian Teal / hybride Kaneeltaling x Wintertaling Anas ... coloration, divided by downward creamy-white stripe over cheek (plate 268-272). Whole rear part ... becoming paler from shaft to side into wider pale area (plate 270). Lower scapulars forming creamy
De eerste dagen van team
Atlantic vs. Pacific: twee Odysseys, één blog · 25 March 2011 · Menno van Duijn
tickets van Rinse en mij niet in orde zijn. Er is door Cheaptickets geen bevestigingsnummer uitgegeven terwijl er wel is betaald. Om toch door te kunnen zijn wij genoodzaakt wederom twee tickets te kopen van Buenos Aires naar Ushuaia. Gelukkig is dit nog mogelijk alleen vliegen wij een dag later. Enig voordeel voor ons is dat wij daardoor een hele dag in Costenera Sur door kunnen brengen en de rest ... hotel, wat geregeld werd door Aerolineas Argentinas, door de stad. Een half uurtje over zee kijken
Atlantic vs. Pacific: twee Odysseys, één blog · 25 March 2011 · Menno van Duijn
tickets van Rinse en mij niet in orde zijn. Er is door Cheaptickets geen bevestigingsnummer uitgegeven terwijl er wel is betaald. Om toch door te kunnen zijn wij genoodzaakt wederom twee tickets te kopen van Buenos Aires naar Ushuaia. Gelukkig is dit nog mogelijk alleen vliegen wij een dag later. Enig voordeel voor ons is dat wij daardoor een hele dag in Costenera Sur door kunnen brengen en de rest ... hotel, wat geregeld werd door Aerolineas Argentinas, door de stad. Een half uurtje over zee kijken
Atypical Common Gulls
DB 7:3 (1985) · pagina 106 · Pierre Yésou
DB 7:3 (1985) · pagina 106 · Pierre Yésou
Vrouwtje Spaanse Mus bij IJmuiden in mei 2010
DB 34:3 (2012) · pagina's 160-167 · Roy Slaterus
DB 34:3 (2012) · pagina's 160-167 · Roy Slaterus
waardoor kruin vrij puntig ogend en verenkleed opvallend ‘clean’ door bleke grondkleur van zowel boven ... vaak groezelig. De vogel van IJmuiden oogde ‘clean’, mede door de lichte kleur van de onderdelen. De ... Sparrows P domesticus. Other distinctive features were 1 heavy bill; 2 very pale tramlines on mantle ..., Nederland (roy.slaterus@dutchbirding.nl) FIGURE 1 Spaanse Mus / Spanish Sparrow Passer ... onderstaartdekveren / Note white belly and strongly patterned undertail-coverts. 1
September 22 - October 1: Ecuador (1)
Arjan's Biggest Year · 4 October 2016 · Arjan Dwarshuis
'. For an hour we made our way knee-deep through a swamp with fallen logs. I knew that after so much hardship ... from the treeline to about 2500 meters we saw some great birds like Golden-crowned Tanager, Mouse ... and misty which meant that bird activity was still booming. While having breakfast near a small stream along ... Umbrellabird. This huge black bird with umbrella-like crest and bizarre long feathered wattle, has become ..., but at a certain point it leans forward, fans out its crest and its wattle while it puts its head in its neck
Arjan's Biggest Year · 4 October 2016 · Arjan Dwarshuis
'. For an hour we made our way knee-deep through a swamp with fallen logs. I knew that after so much hardship ... from the treeline to about 2500 meters we saw some great birds like Golden-crowned Tanager, Mouse ... and misty which meant that bird activity was still booming. While having breakfast near a small stream along ... Umbrellabird. This huge black bird with umbrella-like crest and bizarre long feathered wattle, has become ..., but at a certain point it leans forward, fans out its crest and its wattle while it puts its head in its neck
Oiseaux du Maroc / Birds of Morocco
Recensies · 2 May 2022 · Diedert Koppenol
a general impression of the area. Understanding these areas shows you that Morocco is a great ...-916802-06-1. Paperback, 648 pp. Price: €65 (€70 if outside Europe or the Maghreb). For details ... and it continues down south with ‘The North Atlantic’ area containing species like Marsh Owl and Double ... and its birds or have an overall interest in the WP-area, for example, read this!
Recensies · 2 May 2022 · Diedert Koppenol
a general impression of the area. Understanding these areas shows you that Morocco is a great ...-916802-06-1. Paperback, 648 pp. Price: €65 (€70 if outside Europe or the Maghreb). For details ... and it continues down south with ‘The North Atlantic’ area containing species like Marsh Owl and Double ... and its birds or have an overall interest in the WP-area, for example, read this!
Worth ... typical bird guide or self-find-guide, but a very extensive and massive ‘avifauna’, as we Dutch birders
\'Black-eared wheatear\' at Aagtekerke, the Netherlands, in June 1996
DB 25:2 (2003) · pagina's 98-99 · Magnus Ullman
DB 25:2 (2003) · pagina's 98-99 · Magnus Ullman
is typical for melanoleuca. The throat-bib is too large for Western Black-eared Wheatear O hispanica, while the ochre of the breast reaching the throat-bib is more typical for melanoleuca. Moreover ... it becomes adult. The fact that the breast is thoroughly warm ochre all the way up to the throat-bib ... a larger throat-bib than the Aagtekerke bird, the blackish ‘stains’ below the rear end of the ear ... 1999, 2001. Zeldzame vogels van Nederland – Rare birds of the Netherlands. Avifauna van Nederland 1
August 3 - 11: Argentina (1)
Arjan's Biggest Year · 13 August 2016 · Arjan Dwarshuis
all over its already fragmented range. Threats include habitat loss, nest parasitism by Shiny ... that most large trees had disappeared from this area. Like the cerrados in Brazil ... fantastic large woodpeckers make their home in the chaco, the Cream-backed- and the Black-bodied ... to see Cream-backed.
Arjan's Biggest Year · 13 August 2016 · Arjan Dwarshuis
all over its already fragmented range. Threats include habitat loss, nest parasitism by Shiny ... that most large trees had disappeared from this area. Like the cerrados in Brazil ... fantastic large woodpeckers make their home in the chaco, the Cream-backed- and the Black-bodied ... to see Cream-backed.
After a quick breakfast we went into the forest in search of chaco ... in the form of Creamy-bellied Gantcatcher, Pavonine Cuckoo and Ultramarine Grosbeak. Best, however, were two
Dag 1 op de Drake Passage
Atlantic vs. Pacific: twee Odysseys, één blog · 30 March 2011 · Menno van Duijn
deining en orkaan-kracht winden. Alle stromingen tussen de Atlantische en Pacifische Oceaan worden door ... opkomende zon.... Tja daar sta je dan, voor mij persoonlijk zou het de ultieme test moeten worden of ik ... hoopte stiekem op zwaar weer. Het tweede nadeel kan zijn dat door de matige wind de zeevogels op zee blijven zitten omdat soorten als Royal- en Wandering Albatross door hun formaat wind nodig hebben ... gauw diende de eerste Wenkbrauwalbatros zich aan, even later gevolgd door de eerste Southern Royal
Atlantic vs. Pacific: twee Odysseys, één blog · 30 March 2011 · Menno van Duijn
deining en orkaan-kracht winden. Alle stromingen tussen de Atlantische en Pacifische Oceaan worden door ... opkomende zon.... Tja daar sta je dan, voor mij persoonlijk zou het de ultieme test moeten worden of ik ... hoopte stiekem op zwaar weer. Het tweede nadeel kan zijn dat door de matige wind de zeevogels op zee blijven zitten omdat soorten als Royal- en Wandering Albatross door hun formaat wind nodig hebben ... gauw diende de eerste Wenkbrauwalbatros zich aan, even later gevolgd door de eerste Southern Royal
Great Black-headed Gull in Tunisia in February 1994
DB 17:1 (1995) · pagina's 17-18 · Guido O Keijl, Tom M van der Have & Paul S Ruiters
DB 17:1 (1995) · pagina's 17-18 · Guido O Keijl, Tom M van der Have & Paul S Ruiters
. The birds of Tunisia. Copenhagen. Guido O Keijl, Stephensonstraat 15-1, 1097 BA Amsterdam, Nederland Tom ... 1985 (Eduard Sangster) 1 ... the other gulls, we could identify it as an (immature) Great Black-headed Gull L ichthyaetus because of, eg, the size, the typical head shape, the colour of the upperparts and the colour of the eyes, bill ...Edited AvL 080195 Great Black-headed Gull in Tunisia in February 1994 In February 1994, Tom van
Great Spotted Woodpeckers in the Netherlands showing characters of North African Great Spotted Woodpecker
DB 30:3 (2008) · pagina's 158-159 · Enno B Ebels
DB 30:3 (2008) · pagina's 158-159 · Enno B Ebels
the throat and breast of woodpeckers are very liable to staining by substrate or fluids from tree bark ..., 20 February 2000 (Arno ten Hoeve). Note red breast-band. 1 ... to the populations of northern Europe’. Cramp (1989) does not mention the possible presence of red ... on the breast-sides. It had a gentle expression compared with a normally coloured female Great Spotted observed ... the pale parts of the throat, unlike the plate in Cramp (1989). In the field, the impression
The birds of Norfolk by Moss Taylor, Michael Seago, Peter Allard & Don Dorling
DB 22:1 (2000) · pagina 27 · Mike Crewe
DB 22:1 (2000) · pagina 27 · Mike Crewe
? This latter point brings up the topic of errors in the text. Most purchasers will surely want ...Moss Taylor, Michael Seago, Peter Allard & Don Dorling 1999. The birds of Norfolk. Pica Press, The Banks, Mountfield, Nr Robertsbridge, East Sussex TN32 5JY, UK. 552 pp. ISBN 1-873403-86-0. GBP 35.00 ... channels and, unlike previous, privately published listings, does not contain a random selection ... then go on to cover trends in population dynamics and seasonality of occurrence, these topics being
Unidentified nuthatch in Siberian Altay in July 2006
DB 29:3 (2007) · pagina 162 · John T Smit, Theo Zeegers, Esther van den Heuvel & Bas Roels
DB 29:3 (2007) · pagina 162 · John T Smit, Theo Zeegers, Esther van den Heuvel & Bas Roels
, 3768 EV Soest, Netherlands (e.vdheuvel@xs4all.nl) Bas Roels, Rembrandtkade 57-1, 3583 TR Utrecht ...). The underparts, however, showed relatively little buff coloration, as compared with typical villosa ... Nuthatch S europaea (Harrap & Quinn 1996). However, the clear black cap in the male as well as the white ...), the distributional area of Chinese Nuthatch is situated somewhere between 33-45° N and 100-133° E. Its
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