Recherche

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Résultats de la recherche

De nachtzwaluw weet zich te handhaven binnen de resterende kerngebieden op de Veluwe en Noord-Brabant

... de 20e eeuw broedden enkele duizenden paren nachtzwaluwen Caprimulgus europaeus in ons land, met name op de oostelijke en zuidelijke ... International, zie bijlage). De Whip-poor-will Caprimulgus vociferus, nauw verwant met de nachtzwaluw, gaat sinds de jaren 1990 hard ...

Story - Henk Tennekes - 23/11/2011 - 13:06 - 1 commentaire - 1 fichier attaché

Van de kwetsbare vogelsoorten op de Nederlandse rode lijst van 2004 gaan alleen de viseters vooruit

... crex), Nachtegaal (Luscinia megarhynchos), Nachtzwaluw (Caprimulgus europaeus), Patrijs (Perdix perdix), Porseleinhoen (Porzana ... de soort uit te sterven. De Whip-poor-will Caprimulgus vociferus, nauw verwant met de nachtzwaluw, gaat sinds de jaren 1990 hard ...

Story - Henk Tennekes - 31/05/2012 - 16:06 - 1 commentaire - 0 fichier attaché

Alarming Insect-eating Bird Declines in Canada

... why birds such as swifts Apus apus, Whip-poor-wills Caprimulgus vociferus (A North American Nightjar), nighthawks Chordeiles minor, swallows, ...

Story - Henk Tennekes - 22/11/2011 - 06:16 - 1 commentaire - 0 fichier attaché

There's an alarming decline in chimney swifts in North America

... such as nighthawks Chordeiles minor and whip-poor-wills Caprimulgus vociferus, are also in dramatic decline, which would also point to a lack of ...

Story - Henk Tennekes - 07/02/2012 - 11:10 - 1 commentaire - 0 fichier attaché

Songbirds on their way to extinction?

... the common nighthawk Chordeiles minor, whippoorwill Caprimulgus vociferus, chimney swift Chaetura pelagica and 6 types of swallow have dropped ...

Story - Henk Tennekes - 22/11/2011 - 06:25 - 1 commentaire - 0 fichier attaché

Most of the avian insectivores are declining in northeastern North America

... skies have been losing not only whip-poor-wills Caprimulgus vociferus but many of their fellow aerial insectivores – that agile ...

Story - Henk Tennekes - 16/10/2011 - 03:21 - 1 commentaire - 0 fichier attaché

The proverbial clock may well be ticking down on many common species of aerial insectivores in Canada

... on feeding on flying insects – includes Whip-poor-wills Caprimulgus vociferus, nighthawks, swifts, swallows, martins, and flycatchers. Early ...

Story - Henk Tennekes - 21/10/2011 - 14:45 - 1 commentaire - 1 fichier attaché

The Whip-poor-will has joined the ranks of bird species facing declines in Canada

For the first time ever in Canada, the Whip-poor-will Caprimulgus vociferus has joined the ranks of bird species facing declines in their ...

Story - Henk Tennekes - 23/11/2011 - 13:14 - 1 commentaire - 0 fichier attaché

New Hampshire's ‘State of the Birds' - “Empty Skies: The Decline of Aerial Insectivores”

... years, all of these species, including whip-poorwills (Caprimulgus vociferus), (goatsuckers) have, or nearly have, disappeared from our fields, ...

Story - Henk Tennekes - 19/03/2012 - 17:19 - 1 commentaire - 0 fichier attaché