Recherche

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Résultats de la recherche

Distribution, Abundance, and Status of the Greater Sage-Grouse in Canada

... historic and present distribution of Greater Sage-Grouse (Centrocercus urophasianus) in Canada and found that the species has been eliminated from ...

Story - Henk Tennekes - 05/07/2012 - 12:59 - 1 commentaire - 1 fichier attaché

Prairie birds on a major decline

... like burrowing owls (Athene cunicularia) and sage-grouse (Centrocercus urophasianus) and so on, and definitely they are in decline," he said. "But ...

Story - Henk Tennekes - 05/07/2012 - 14:38 - 1 commentaire - 0 fichier attaché

Many Canadian bird species in decline

... dropped to a mere “handful”, and the great sage grouse Centrocercus urophasianus, with fewer than 100 males, down from thousands 20 years ago. ...

Story - Henk Tennekes - 27/06/2012 - 16:49 - 1 commentaire - 0 fichier attaché

A desperate bid to save the iconic sage-grouse from extinction in North America

The Sage Grouse (Centrocercus urophasianus) is the largest grouse in North America, where it is known as the ...

Story - Henk Tennekes - 22/10/2011 - 14:50 - 1 commentaire - 0 fichier attaché

Ottawa urged to protect sage grouse

... provinces and takes emergency steps to save sage grouse (Centrocercus urophasianus). They say the distinctive bird could be gone from Alberta within ...

Story - Henk Tennekes - 27/11/2011 - 18:41 - 1 commentaire - 0 fichier attaché