Approachability to a Human in Gilts Divergently Selected for Feed Efficiency

dc.contributor.author Johnson, Anna
dc.contributor.author Sholar, Johanna
dc.contributor.author Colpoys, Jessica
dc.contributor.author Gabler, Nicholas
dc.contributor.author Keating, Aileen
dc.contributor.author Keating, Aileen
dc.contributor.author Millman, Suzanne
dc.contributor.author Siegford, Janice
dc.contributor.author Johnson, Anna
dc.date 2018-08-25T22:20:54.000
dc.date.accessioned 2020-06-29T23:36:05Z
dc.date.available 2020-06-29T23:36:05Z
dc.date.copyright Thu Jan 01 00:00:00 UTC 2015
dc.date.issued 2015-01-01
dc.description.abstract <p>The objective of this study was to evaluate approachability of gilts divergently selected for residual feed intake (RFI) to a novel human. Twenty low-RFI and 19 high-RFI gilts were tested using a human approach test. Testing occurred over two consecutive weeks between 1300 and 1900 hours. Gilts were tested individually within a 4.9 x 2.4 m test arena. Throughout the test, latency to first enter, duration of time spent, and frequency of entrances within 1 m and 0.5 m of the human were recorded. These results suggest that divergent selection for RFI did not alter gilt approach behavior to a novel human.</p>
dc.identifier archive/lib.dr.iastate.edu/ans_air/vol661/iss1/79/
dc.identifier.articleid 2125
dc.identifier.contextkey 6761536
dc.identifier.doi https://doi.org/10.31274/ans_air-180814-1333
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath ans_air/vol661/iss1/79
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/9195
dc.language.iso en
dc.relation.ispartofseries Animal Science Research Reports
dc.relation.ispartofseries ASL R3016
dc.source.bitstream archive/lib.dr.iastate.edu/ans_air/vol661/iss1/79/R3016.pdf|||Sat Jan 15 01:55:38 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Animal Sciences
dc.subject.disciplines Behavior and Ethology
dc.subject.disciplines Large or Food Animal and Equine Medicine
dc.subject.keywords ASL R3016
dc.subject.keywords Animal Science
dc.subject.keywords Veterinary Diagnostic and Production Animal Medicine
dc.title Approachability to a Human in Gilts Divergently Selected for Feed Efficiency
dc.type article
dc.type.genre swine
dspace.entity.type Publication
relation.isAuthorOfPublication 9459ddeb-303d-4035-933f-925ec181c7a6
relation.isAuthorOfPublication abe31007-187a-4174-864e-6871e3f9a0d7
relation.isJournalIssueOfPublication 6758d906-7d2a-4198-98dc-f5f25ab96561
relation.isSeriesOfPublication 7f3839b7-b833-4418-a6fa-adda2b23950a
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