| Titre : | Surveys, distribution and current status of the Madagascar Harrier Circus macrosceles in Madagascar |
| Auteurs : | Lily-Arison Rene de Roland, Auteur ; Russell Thorstrom, Auteur ; Gilbert Razafimanjato, Auteur ; Marius P. H. Rakotondratsima, Auteur ; Tolojanahary R. A. Andriamalala, Auteur ; Seing Sam, Auteur |
| Type de document : | Article |
| Dans : | Bird Conservation International (19(4) DEC 2009) |
| Article en page(s) : | 309-322 |
| Langues: | Anglais |
| Résumé : | We conducted a 16-month country-wide survey to determine the status of the threatened Madagascar (Marsh) Harrier Circus macrosceles from 2005 to 2006. We searched for harriers in varying habitat types, focusing oil marshes, grasslands and savannas, secondary forests and the edge of primary forests. We Surveyed 68% of the districts of Madagascar which contain 71% of the potential harrier habitat throughout the country. We recorded So individuals of this Sexually dimorphic raptor; 48 males and |



