Zoeken

Zoekresultaten voor 'Long-eared Owis breeding on Madeira in 2019':

On display: Guianan Cock-of-the-rock and Andean Cock-of-the-rock
DB 36:4 (2014) · pagina's 256-262 · Enno B Ebels, Dušan M Brinkhuizen & Roland Wantia

, the Tityridae (Ericson et al 2006, Kirwan & Green 2011, SACC 2014). Ohlson et al (2007) investigated ... (240 m above sea level), it contains a large variety of habitats, hence the area has long been famous .... The species shows a polygamous breeding system in which parental care is carried out by the female ..., Massachusetts. Kirwan, G M & Green, G 2011. Cotingas and manakins. London. Lambert, F & Kirwan, G 2010 ... with incubation of the eggs. Incubation takes c 27-28 days. Nests typically persist from one breeding

Rotszwaluw zoekt een van de hoogste plekken van het land uit
DB Actueel Online · 2 December 2009 · Max Berlijn
bewuste veld, terwijl de zwaluw laag, over en voor ons langs vliegt. Mogelijk aangetrokken door de .../images/dbactueel/2009/Rotszwaluw%2002.jpg" data-title="Rotszwaluw / Crag Martin .../images/dbactueel/2009/Rotszwaluw%2003.jpg ... Rotszwaluw." In de enkele minuten dat de vogel er vloog wist Jan Geens drie foto's te maken, die de ... maar een half uurtje rijden van mijn huis. Nee toch zeker... De avond ging gepaard met een hoop

Dutch Bird Alerts – winnaar Award 2006
Nieuws · 5 January 2007 · Dutch Bird Alerts team
opdoken of niet voor veel publiek twitchbaar waren. De Rotszwaluw werd ontdekt door een jong aankomend ... uitgeschreven voor Dutch Bird Alerts. Iedereen kon meedoen en als prijs een jaar lang gratis Dutch Bird Alerts winnen. De voorwaarden waren:

een positieve bijdrage leveren aan Dutch Bird ... op zijn naam kon schrijven: fanatiek vogelaar, meerdere leuke vondsten (in 2006 o.a. Kleine ... bovenstaande

Natuurlijk kwamen, na een mooi vogeljaar als 2006, meerdere mensen in aanmerking voor deze

Verslag Dutch Birding Voorjaarsweekend
DB Actueel Online · 14 May 2017 · Remco Hofland
sommigen nog bezig waren op zaterdagavond, werden daarbij natuurlijk onder de loep genomen.

Op ... Op vrijdag 5 tot en met zondag 7 mei 2017 vond het Dutch Birding ... bloedfanatieke eilandbewoners de Jonge Hondjes. Hierboven kan je al zien dat er ook teams waren die ... 2017 kwamen Jeroen en ik al vroeg aan op Texel, deden nog even boodschappen, haalden de sleutel van ... vergezeld door Klaas de Jong die een excursie aan het leiden is. Dit levert ons uiteindelijk een

Naamgeving van taxa in Dutch Birding [Taxa names in Dutch Birding]
DB 32:1 (2010) · pagina's 48-51

, eg, Guttiérrez et al (2000), Drovetski (2002), Dickinson (2003), Butorina & Solovenchuk (2004 ... in 1999-2003. Ardea 91: 281-287. Sangster, G, van den Berg, A B, van Loon, A J & Roselaar, C S 2009 ... (2000), Drovetski (2002), Dickinson (2003), Butorina & Solovenchuk (2004). Because of paraphyly ... 1998, Tickell 2000, Burg & Croxall 2004, Onley & Scofield 2007, contra Dickinson 2003). Following ..., Tickell 2000, Burg & Croxall 2004, Onley & Scofield 2007, contra Dickinson 2003). Papegaaialk

Albatross mandible at archeological site in Amsterdam, the Netherlands, and WP records of Diomedea albatrosses
DB 31:1 (2009) · pagina's 1-16 · Edward Soldaat, Mardik F Leopold, Erik H Meesters & Christopher J R Robertson

birds (Ebels 2001, Duriez et al 2005, ACAP 2007). They are now confined to breeding on an inaccessible ... clear of the old VOC route (BirdLife International 2004). Non-breeding birds, however, range much ... Swallow 18: 9-36. Bourne, W R P 1967. Long distance vagrancy in petrels. Ibis 109: 141-167. Bourne, W R ...-801. Olson, S L & Hearty, P J 2003. Probable extirpation of a breeding colony of Short-tailed ... the possibility of a prehistoric origin can be ruled out. Breeding sites of Diomedea albatrosses along old

Naamgeving van taxa in Dutch Birding [Taxa names in Dutch Birding]
DB 45:1 (2023) · pagina's 32-33 · Commissie Systematiek Nederlandse Avifauna

Avifauna 2019, 2020, 2021, 2022. Naamgeving van taxa in Dutch Birding. Dutch Birding 41: 46-50, 42: 37-39 ... Redactie Dutch Birding (2008-18) en CSNA (2019-22) voor andere in recente jaren toegevoegde soorten. Door ... & Quinn 1996, Bot et al 2011, Kittelberger et al 2022). Based on genetic studies by Barani-Beiranvand ... (2013) (Non-passeriformes) en Sangster et al (2013, 2016). Voor níet in de WP vastgestelde taxa ... list: taxonomic changes in 1999-2003; in 2004-2008. Ardea 91: 281-287; 97: 373-381. Sangster, G

Herring Gull with much restricted black marks on wing-tip at IJmuiden
DB 15:6 (1993) · pagina's 262-263 · W (Ted) Hoogendoorn, Klaas J Eigenhuis & Jaap van \'t Hof

be expected to have more black in the wing-tips (cf Lönnberg 1919). Finally, the combination of greatly ... affinities of coastal Finnish Herring Gulls Larus argentatus. Ornis Fenn 63: 52-54. Lönnberg, E 1919 ...Mededelingen Herring Gull with much restricted black marks on wing-tip at IJmuiden On 10 February ... which at first sight seemed to show no black in the wing-tips. Close scrutiny of the bird at rest ... area on the outer web of p9 and again a narrower area on the outer web of p8 connected with a narrow

Tibetan Sand Plover and Siberian Sand Plover in the Western Palearctic
DB 47:2 (2025) · pagina's 114-122 · Yoav Perlman & Gert Ottens

2012, 2016), eBird/Clements (Clements et al 2023) and Gill et al (2025). Both species breed in northern ..., second calendar-year 22-25 March 2010, K20 area, second calendar-year 26 July to 2 August 2013 ... and split from ‘Lesser Sand Plover’ (cf Hirschfeld et al 2000, Livezey 2010, Wei et al 2022). This split ... comm). This is somewhat surprising given the extremely rare vagrancy of other long-distance migrant ... Calidris tenuirostis and Long-toed Stint C subminuta (Lees & Gilroy 2022). As speculated by Lees & Gilroy

Hybrid Northern Shoveler x Chiloe Wigeon: pitfall for hybrid Northern Shoveler x Blue-winged Teal
DB 44:4 (2022) · pagina's 262-266 · Lars Michael Nielsen & Jörn Lehmhus

Teal S cyanoptera, Gadwall M strepera, Mallard (Reeber 2015) or Eurasian Teal A crecca (Lehmhus 2019 ... Smient: pitfall voor hybride Slobeend x Blauwvleugeltaling Van februari 2018 tot december 2019 ... 13 km south of Lillelund Engpark. This time, two males and one female were seen. On 14 June 2019 ... whether they were captive reared or bred in the wild with an escape Chiloe Wigeon parent. This shows ... Taxidermy, Georgia, USA, January 2018 (Aubrey Webb). Captive-bred hybrid male from aviary of D Algrehn

Dwergooruil uit Italië in Delft in mei-juni 2021
DB Actueel Online · 15 June 2021 · Vincent van der Spek & Rinse van der Vliet
een ander. Van een Witkopgors met buitenlandse ring in Noordwijk in 2018 die nét het net miste ... was, waren een ‘9’ en een ‘4’, en een ‘O’ in de landencode. Leon Kelder opperde dat het leek op een ‘Ozzano .../2021-06-08_Dwergooruil_01.jpg" data-title="Dwergooruil Otus scops, Delft, 8 juni 2021 ... Otus scops, Delft, 8 juni 2021 (Vincent van der Spek ... vangst was hij weer los. De vogel vloog daarbij direct terug naar zijn favoriete boom. Tot onze

Witstaartkievit, Vogelmeer (Kennemerduinen)
DB Actueel Online · 2 June 2010 · Peter de Rouw, Lars en Han Buckx

Op zaterdag 29 mei 2010 waren wij, Peter de Rouw (PR) en Lars ... de zin had.
Rond 09.00 uur begon de vogel bijna een minuut lang een "uuh-whiep" roep ten gehore ... poging om de Grauwe Klauwier dit jaar weer te vinden liepen we rond 08.20 uur over het fietspad langs ... hebben naar schatting een 200 vogelaars de Witstaartkievit prima kunnen bekijken voordat deze rond .../images/dbactueel/2010/witstaartkievit%20Lars%20Buckx2.jpg" data-title

White-throated Swallow at Sakaka, Saudi Arabia, in June 2021
DB 45:3 (2023) · pagina's 185-187 · Nader Fahd, Omar Alshaheen, Thibaut Chansac & Enno B Ebels

, 2021; plate 211-214). It showed mainly dark upperparts and upperwing (faded brown mixed with fresh ... riparia, Sakaka, Al Jawf province, Saudi Arabia, 24 June 2021 (Nader Fahd) 213-214 White-throated ...). The closed tail was slightly forked. The black pointed bill was rather long for a swallow. The bird was mostly in (heavily worn) juvenile plumage from the previous breeding season (August-March, mainly ... a migratory species, wintering further north. It is an uncommon to locally common breeding visitor

Magenta Petrel photographed off Chatham Islands in November 2008
DB 31:3 (2009) · pagina 171 · Otto Plantema

and it is often referred to as the world’s rarest seabird. In 2005, the 13 known breeding pairs successfully fledged 11 chicks. Molecular analysis discovered that 95% of the non-breeding adults were male ... breeding colony within a predator-proof fence. The first conservation programme was started in 2000 by the Department of Conservation, resulting in stopping the destruction of the breeding sites ...”. Ibis 5: 61-68. Shirihai, H & Jarrett, B 2007. A complete guide to Antarctic wildlife. Princeton

Solutions of second round 2007: Black-throated Accentor and Horned Lark; Third round 2007
DB 29:3 (2007) · pagina 167 · Rob S A van Bemmelen, Dick Groenendijk & Jan Eerbeek

peninsula, Siberia, Russia, in August 2005, by Bram Fey. Based on the breeding area, it belongs ... stripe and lore, and the pinkish tone to the bill, all fit Horned Lark Eremophila alpestris perfectly ..., India, on 9 December 2006. Another photograph of the same bird is shown in plate 210. This mystery ... entrants with at least one correct identification can be viewed at www.dutchbirding.nl. Third round 2007 ...Solutions of second round 2007 The solutions of mystery photographs III and IV (Dutch Birding 29

Solutions of second round 2005: Tawny Eagle and Black-throated Accentor; Third round 2005
DB 27:3 (2005) · pagina's 208-209 · Rob S A van Bemmelen & Dick Groenendijk

at Sat Tal, Nainital, India, in January 2005. The same bird is depicted in plate 001 ... with at least one correct identification can be viewed at www.dutchbirding.nl. Third round 2005 ... sandwichensis, Song Melospiza melodia and Fox Sparrow Passerella iliaca being the most popular. Because ...-feathers and flank-streaks. This largely applies to Song as well. In addition, the spots on the undertail ... candidates. These are Imperial Eagle A heliaca and Tawny Eagle A rapax. Based on ‘European’ field

Hybrid Yellowhammer x Pine Bunting in central France in May-June 2003
DB 25:5 (2003) · pagina's 323-326 · Frédéric Jiguet

the hybrid in plate 001-003 displayed any rufous on the forehead or along the sub-moustachial ..., the ‘constant effort site’ program running in France. It holds a large breeding population ... (wing length 82.5 mm). It was recaptured 28 days later, on 24 June 2002, and still had a protruding ...) suggest that this hybrid was perhaps part of the local breeding population, in central western ... leucocephalos depicted in Panov et al (2003). The central crown-stripe, supercilium and ear-coverts were

Azores Bullfinch
DB 37:1 (2015) · pagina's 33-38 · Chris van Rijswijk

(Monticelli et al 2010, Ceia et al 2011, BirdLife International 2014) with a current population size estimated at 1300 individuals (Birdlife International 2014), still making it one of the rarest breeding ... Union (2009-2019). Website: http://tinyurl.com/ounaqqr. Töpfer, T, Haring, E, Birkhead, T R, Lopes, R ... of the Azores. Ibis 5: 88-109 del Hoyo, J, Elliott, A & Christie, D A (editors) 2010. Handbook ... upgraded to species level (cf del Hoyo et al 2010, Dickinson & Christidis 2014, Gill & Donsker 2014

Slangenarenden op Hoge Veluwe in zomers van 1996-97 [Short-toed Eagles at Hoge Veluwe in summers of 1996-97]
DB 21:5 (1999) · pagina's 264-266 · Aart Vink, Han P Derks & Wim M Wiegant

on the underparts than the other. Probably the birds formed a pair but there were no indications of breeding .... This record constituted the first multiple occurrence for the Netherlands (1996) and the first of long ... gepubliceerde foto’s betreffen het donkere exemplaar (Birding World 9: 301, 1996, Dutch Birding 18: 209, plaat 200, 213, plaat 205, 1996, 20: 147, plaat 107, 1998). Van het lichte exemplaar zijn, voor zover ... bandering, maar lichter van kleur. naakte delen Oog opvallend groot, met gele iris. Snavel

Solutions of third round 2003: Mew Gull and Audouin's Gull; Fourth round
DB 25:4 (2003) · pagina's 252-254 · Rob S A van Bemmelen & Dick Groenendijk

appearance of the mystery bird with long narrow wings, some of the entrants went astray by opting for one .... However, some first-winter Mew Gulls can be quite heavily marked as well, especially in early winter ... of individual median coverts is also different. The brown area of the median coverts of Ring-billed have ... by the mystery bird. Royal is, therefore, eliminated and the combination of structure with long wings ... to these plumage characters, the long-winged appearance supports this identification

Spix's Macaw - the race to save the world's rarest bird by Tony Juniper
DB 25:2 (2003) · pagina 123 · Enno B Ebels

not all hope has been lost, the future looks quite grim. The fact that the rarer a species, the more reluctant the few remaining owners will become to put their living treasures on loan for breeding ... (Lear’s Macaw A leari) is extremely localized and is now possibly one of the rarest wild breeding ... heard the story of the last Spix’s Macaw but few will have heard the full story behind this bird. Tony ...Tony Juniper 2002. Spix’s Macaw – the race to save the world’s rarest bird. Fourth Estate

Steppenkiekendief Circus macrourus bij Wassenaar in 1978 / Pallid Harrier Circus macrourus near Wassenaar in 1978.
DB 1:4 (1979) · pagina's 102-103 · Arend Wassink; Redactie

Voorkomen van Poelruiter (Tringa stagnatilis) in Nederland [Occurence of Marsh Sandpiper (Tringa stagnatilis) in the Netherlands]
DB 2:1 (1980) · pagina's 13-14 · Robert Luttik - Arend Wassink

Identificat on of Water Pipit
DB 11:2 (1989) · pagina's 85-86 · Chris DR Heard

Steltstrandloper in Blauwe Kamer in juli 1998 [Stilt Sandpiper at Blauwe Kamer in July 1998]
DB 21:6 (1999) · pagina's 333-335 · Aart Vink, Mart Janse & Wim M Wiegant

, the Netherlands. Identification was straightforward by the combination of size, long neck, long bill with slightly decurved tip, long green legs, blackish-barred underparts, dark upperparts and strong facial ... voor de in groten getale toegestroomde vogelaars nog enige tijd uitstelde. Rond 13:00 werd de vogel ... Krombekstrandloper, met iets langere poten, als miniatuur-Kemphaan Philomachus pugnax, met vrij dik lichaam, lang ... stekend. Tertials ongeveer samenvallend met staarteinde. Snavel lang, ongeveer anderhalf maal koplengte

Western Palearctic list updates: Abyssinian Roller
DB 40:2 (2018) · pagina's 104-108 · Marcel Haas & Łukasz Ławicki

breeding bird in a limited area along the Red Sea coast in south-western Saudi Arabia and western Yemen ... 2016. Oiseaux de Libye / Birds of Libya. Paris. Jennings, M C 2010. Atlas of the breeding birds ... October 2017 to at least March 2018, Nouadhibou Morocco (1) 29 March 2005, Sidi Kaouki, Chiadma ... and the Arabian Peninsula (Jennings 2010). WP records By the end of 2017 there were 11 records in the WP (sensu ... as the first for the Canary Islands and Macaronesia (García Vargas 2015, Gil-Velasco et al 2017; plate

Solutions of fourth round 2008: Greater Sand Plover and White-cheeked Tern; Fifth round 2008
DB 30:5 (2008) · pagina's 341-343 · Rob S A van Bemmelen, Dick Groenendijk & Jan Eerbeek

and median wing-coverts as heavily and boldly marked as the mystery bird. These include Little Sternula ... Tern typically show boldly marked tertials and wing-coverts, more so than Common Tern, Roseate tends ... October 2007 (Edwin Winkel). Note dark overall impression, boldly marked tertials and absence ... bulky appearance and rather long legs which, in folded position, may just project beyond the tail ... trailing edge to the inner webs that create the diagnostic conspicuous white line on the closed wing

Solutions of third round 2000: Common Ringed Plover and Daurian Shrike; Fourth round 2000
DB 22:4 (2000) · pagina's 226-228 · Diederik Kok & Nils van Duivendijk

%), Chinese Shrike (including ‘isabelline shrike’) (12%), Long-tailed Shrike (11%), Red-backed Shrike (8 ... of a Charadrius plover. The bird can be aged as a juvenile by the pale fringe and dark subterminal line ... the loral area near the bill base is brownish. In juvenile Semipalmated, the lore shows less dark ... bird also seems too long for Semipalmated, which has a shorter and stouter bill than Common Ringed ... dubius (3%) and Semipalmated Plover (2%). VI The black mask, long tail and heavy bill exclude all

Reflectie na 299 soorten
Alwin's Birding Year · 17 July 2008 · Alwin Borhem
: is de kans aannemelijk dat de soort er nog zit, om ten slotte te bekijken hoe lang het duurt er te ... naar Plan Roerdomp. Rond 20.00u arriveerde ik en keek de zwarte ooi direct vrij recht in de ogen. De statige vogel was rustig aan het fourageren in de water-partij die paralel loopt langs de weg aldaar .... Ik vond het geen gekke gedachte en wil daar ook mee verder gaan (op kuifkoekoek na ... of weinig slaap! Het dagelijkse ritme is strak, uitslapen komt vanaf 2009 wel weer. Alleen niet op

Veldrietzanger te Makkum in oktober 1984
DB 7:4 (1985) · pagina's 140-141 · Jan de Jong