Seasonal Changes in Feeding Success, Activity Patterns, and Weights of Nonbreeding Sanderlings (Calidris alba)
Abstract Seasonal changes in Sanderling (Calidris alba) feeding success, time budgets, and weights were followed throughout the nonbreeding season at Bodega Bay, California. Sanderlings spent more time roosting in fall than in winter, and in fall adults spent more time roosting than juveniles. Sande...
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Oxford University Press (OUP)
1985
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Online Access: | http://dx.doi.org/10.1093/auk/102.3.580 http://academic.oup.com/auk/article-pdf/102/3/580/30080585/auk0580.pdf |
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croxfordunivpr:10.1093/auk/102.3.580 2023-05-15T15:48:08+02:00 Seasonal Changes in Feeding Success, Activity Patterns, and Weights of Nonbreeding Sanderlings (Calidris alba) Maron, J. L. Myers, J. P. 1985 http://dx.doi.org/10.1093/auk/102.3.580 http://academic.oup.com/auk/article-pdf/102/3/580/30080585/auk0580.pdf en eng Oxford University Press (OUP) The Auk volume 102, issue 3, page 580-586 ISSN 0004-8038 1938-4254 Animal Science and Zoology Ecology, Evolution, Behavior and Systematics journal-article 1985 croxfordunivpr https://doi.org/10.1093/auk/102.3.580 2022-12-29T15:36:23Z Abstract Seasonal changes in Sanderling (Calidris alba) feeding success, time budgets, and weights were followed throughout the nonbreeding season at Bodega Bay, California. Sanderlings spent more time roosting in fall than in winter, and in fall adults spent more time roosting than juveniles. Sanderling prey capture rates were high in fall and spring and declined through winter. Sanderling weights paralleled seasonal changes in feeding success and activity patterns: birds were heaviest in fall and spring and lightest in winter. These results reflect lowered food availability in winter and imply that birds may have difficulty balancing their energy budgets during part of the nonbreeding season. Article in Journal/Newspaper Calidris alba Sanderling Oxford University Press (via Crossref) The Auk 102 3 580 586 |
institution |
Open Polar |
collection |
Oxford University Press (via Crossref) |
op_collection_id |
croxfordunivpr |
language |
English |
topic |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics Maron, J. L. Myers, J. P. Seasonal Changes in Feeding Success, Activity Patterns, and Weights of Nonbreeding Sanderlings (Calidris alba) |
topic_facet |
Animal Science and Zoology Ecology, Evolution, Behavior and Systematics |
description |
Abstract Seasonal changes in Sanderling (Calidris alba) feeding success, time budgets, and weights were followed throughout the nonbreeding season at Bodega Bay, California. Sanderlings spent more time roosting in fall than in winter, and in fall adults spent more time roosting than juveniles. Sanderling prey capture rates were high in fall and spring and declined through winter. Sanderling weights paralleled seasonal changes in feeding success and activity patterns: birds were heaviest in fall and spring and lightest in winter. These results reflect lowered food availability in winter and imply that birds may have difficulty balancing their energy budgets during part of the nonbreeding season. |
format |
Article in Journal/Newspaper |
author |
Maron, J. L. Myers, J. P. |
author_facet |
Maron, J. L. Myers, J. P. |
author_sort |
Maron, J. L. |
title |
Seasonal Changes in Feeding Success, Activity Patterns, and Weights of Nonbreeding Sanderlings (Calidris alba) |
title_short |
Seasonal Changes in Feeding Success, Activity Patterns, and Weights of Nonbreeding Sanderlings (Calidris alba) |
title_full |
Seasonal Changes in Feeding Success, Activity Patterns, and Weights of Nonbreeding Sanderlings (Calidris alba) |
title_fullStr |
Seasonal Changes in Feeding Success, Activity Patterns, and Weights of Nonbreeding Sanderlings (Calidris alba) |
title_full_unstemmed |
Seasonal Changes in Feeding Success, Activity Patterns, and Weights of Nonbreeding Sanderlings (Calidris alba) |
title_sort |
seasonal changes in feeding success, activity patterns, and weights of nonbreeding sanderlings (calidris alba) |
publisher |
Oxford University Press (OUP) |
publishDate |
1985 |
url |
http://dx.doi.org/10.1093/auk/102.3.580 http://academic.oup.com/auk/article-pdf/102/3/580/30080585/auk0580.pdf |
genre |
Calidris alba Sanderling |
genre_facet |
Calidris alba Sanderling |
op_source |
The Auk volume 102, issue 3, page 580-586 ISSN 0004-8038 1938-4254 |
op_doi |
https://doi.org/10.1093/auk/102.3.580 |
container_title |
The Auk |
container_volume |
102 |
container_issue |
3 |
container_start_page |
580 |
op_container_end_page |
586 |
_version_ |
1766383137642774528 |