It is poorly known whether arctic-breeding shorebirds form pairs before or after arrival at the breeding site. We describe the display and mate-guarding of curlew sandpipers Calidris ferruginea at at stopover site in high arctic Siberia, suggesting that in this species pairs may be formed before the birds reach their final nesting localities.Key words: shorebirds, mate guarding, migration, curlew sandpiper, Calidris ferrugineu, SiberiaOn ne sait pas très bien si les oiseaux de rivage qui nichent dans l'Arctique forment des couples avant où après leur arrivée sur l'aire de reproduction. On décrit le comportement de cour et de garde du partenaire chez le bécasseau cocorli (Calidris ferruginea) à...
International audienceCapsule: Migration associations by Eurasian Curlews Numenius arquata are tempo...
13 pagesInternational audienceMost birds incubate their eggs, which requires time and energy at the ...
An annual census of adult birds was conducted on the 43 sq km Truelove Lowland, Devon Island, N.W.T....
We studied Rock Sandpiper (Calidris ptilocnemis) breeding behavior and monitored reproductive succes...
Using constant-effort catch data, causes of annual variation in the timing of migration of Curlew Sa...
We studied Rock Sandpiper (Calidris ptilocnemis) breeding behavior and monitored reproductive succes...
Growth and survival of chicks and movements of broods were studied in Curlew Sandpipers in N.E. Taim...
In May 1990, more than 4500 km away from, and up to three weeks before arriving on their high Arctic...
In May 1990, more than 4500 km away from, and up to three weeks before arriving on their high Arctic...
In May 1990, more than 4500 km away from, and up to three weeks before arriving on their high Arctic...
Sanderlings on Bathurst Island in the Canadian arctic have two patterns of incubation. At some nests...
Growth and survival of chicks and movements of broods were studied in Curlew Sandpipers in N.E. Taim...
In migratory birds, the place and time of pair formation are important parameters for population str...
Aim: Migration has been suggested to promote large breeding ranges among birds because of the greate...
Resources for egg production may come from body reserves stored before breeding (“capital breeders”)...
International audienceCapsule: Migration associations by Eurasian Curlews Numenius arquata are tempo...
13 pagesInternational audienceMost birds incubate their eggs, which requires time and energy at the ...
An annual census of adult birds was conducted on the 43 sq km Truelove Lowland, Devon Island, N.W.T....
We studied Rock Sandpiper (Calidris ptilocnemis) breeding behavior and monitored reproductive succes...
Using constant-effort catch data, causes of annual variation in the timing of migration of Curlew Sa...
We studied Rock Sandpiper (Calidris ptilocnemis) breeding behavior and monitored reproductive succes...
Growth and survival of chicks and movements of broods were studied in Curlew Sandpipers in N.E. Taim...
In May 1990, more than 4500 km away from, and up to three weeks before arriving on their high Arctic...
In May 1990, more than 4500 km away from, and up to three weeks before arriving on their high Arctic...
In May 1990, more than 4500 km away from, and up to three weeks before arriving on their high Arctic...
Sanderlings on Bathurst Island in the Canadian arctic have two patterns of incubation. At some nests...
Growth and survival of chicks and movements of broods were studied in Curlew Sandpipers in N.E. Taim...
In migratory birds, the place and time of pair formation are important parameters for population str...
Aim: Migration has been suggested to promote large breeding ranges among birds because of the greate...
Resources for egg production may come from body reserves stored before breeding (“capital breeders”)...
International audienceCapsule: Migration associations by Eurasian Curlews Numenius arquata are tempo...
13 pagesInternational audienceMost birds incubate their eggs, which requires time and energy at the ...
An annual census of adult birds was conducted on the 43 sq km Truelove Lowland, Devon Island, N.W.T....