Behavioral flexibility in an invasive bird is independent of other behaviors
Behavioral flexibility is considered important for a species to adapt to environmental change. However, it is unclear how behavioral flexibility works: it relates to problem solving ability and speed in unpredictable ways, which leaves an open question of whether behavioral flexibility varies with d...
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doaj-60df54c4932a45c599b744a2594fe5802020-11-24T23:08:04ZengPeerJ Inc.PeerJ2167-83592016-07-014e221510.7717/peerj.2215Behavioral flexibility in an invasive bird is independent of other behaviorsCorina J. Logan0Department of Zoology, University of Cambridge, Cambridge, United KingdomBehavioral flexibility is considered important for a species to adapt to environmental change. However, it is unclear how behavioral flexibility works: it relates to problem solving ability and speed in unpredictable ways, which leaves an open question of whether behavioral flexibility varies with differences in other behaviors. If present, such correlations would mask which behavior causes individuals to vary. I investigated whether behavioral flexibility (reversal learning) performances were linked with other behaviors in great-tailed grackles, an invasive bird. I found that behavioral flexibility did not significantly correlate with neophobia, exploration, risk aversion, persistence, or motor diversity. This suggests that great-tailed grackle performance in behavioral flexibility tasks reflects a distinct source of individual variation. Maintaining multiple distinct sources of individual variation, and particularly variation in behavioral flexibility, may be a mechanism for coping with the diversity of novel elements in their environments and facilitate this species’ invasion success.https://peerj.com/articles/2215.pdfIndividual variationBehavioral flexibilityExplorationNeophobiaMotor diversityQuiscalus mexicanus |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Corina J. Logan |
spellingShingle |
Corina J. Logan Behavioral flexibility in an invasive bird is independent of other behaviors PeerJ Individual variation Behavioral flexibility Exploration Neophobia Motor diversity Quiscalus mexicanus |
author_facet |
Corina J. Logan |
author_sort |
Corina J. Logan |
title |
Behavioral flexibility in an invasive bird is independent of other behaviors |
title_short |
Behavioral flexibility in an invasive bird is independent of other behaviors |
title_full |
Behavioral flexibility in an invasive bird is independent of other behaviors |
title_fullStr |
Behavioral flexibility in an invasive bird is independent of other behaviors |
title_full_unstemmed |
Behavioral flexibility in an invasive bird is independent of other behaviors |
title_sort |
behavioral flexibility in an invasive bird is independent of other behaviors |
publisher |
PeerJ Inc. |
series |
PeerJ |
issn |
2167-8359 |
publishDate |
2016-07-01 |
description |
Behavioral flexibility is considered important for a species to adapt to environmental change. However, it is unclear how behavioral flexibility works: it relates to problem solving ability and speed in unpredictable ways, which leaves an open question of whether behavioral flexibility varies with differences in other behaviors. If present, such correlations would mask which behavior causes individuals to vary. I investigated whether behavioral flexibility (reversal learning) performances were linked with other behaviors in great-tailed grackles, an invasive bird. I found that behavioral flexibility did not significantly correlate with neophobia, exploration, risk aversion, persistence, or motor diversity. This suggests that great-tailed grackle performance in behavioral flexibility tasks reflects a distinct source of individual variation. Maintaining multiple distinct sources of individual variation, and particularly variation in behavioral flexibility, may be a mechanism for coping with the diversity of novel elements in their environments and facilitate this species’ invasion success. |
topic |
Individual variation Behavioral flexibility Exploration Neophobia Motor diversity Quiscalus mexicanus |
url |
https://peerj.com/articles/2215.pdf |
work_keys_str_mv |
AT corinajlogan behavioralflexibilityinaninvasivebirdisindependentofotherbehaviors |
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1725615457237467136 |