Adults Play but Not Like Their Young: The Frequency and Types of Play by Belugas (Delphinapterus leucas) in Human Care
While play occurs in many taxa with younger conspecifics engaging in play behaviors more often than older conspecifics, little empirical research currently exists on play by white whales, or belugas, (Delphinapterus leucas). The purpose of the current study was to explore the types of play exhibited...
Published in: | Animal Behavior and Cognition |
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Animal Behavior and Cognition
2014
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ftdoajarticles:oai:doaj.org/article:9bd75db05a4e44948f37de877efaa20b 2023-05-15T15:41:50+02:00 Adults Play but Not Like Their Young: The Frequency and Types of Play by Belugas (Delphinapterus leucas) in Human Care Heather Hill Domonique Ramirez 2014-05-01T00:00:00Z https://doi.org/10.12966/abc.05.07.2014 https://doaj.org/article/9bd75db05a4e44948f37de877efaa20b EN eng Animal Behavior and Cognition http://www.animalbehaviorandcognition.org/uploads/journals/2/07.Hill_Ramirez_Final.pdf https://doaj.org/toc/2372-5052 https://doaj.org/toc/2372-4323 doi:10.12966/abc.05.07.2014 2372-5052 2372-4323 https://doaj.org/article/9bd75db05a4e44948f37de877efaa20b Animal Behavior and Cognition, Vol 1, Iss 2, Pp 166-185 (2014) Age Beluga Complexity Delphinapterus leucas Diversity Play Sex Zoology QL1-991 article 2014 ftdoajarticles https://doi.org/10.12966/abc.05.07.2014 2022-12-31T13:07:15Z While play occurs in many taxa with younger conspecifics engaging in play behaviors more often than older conspecifics, little empirical research currently exists on play by white whales, or belugas, (Delphinapterus leucas). The purpose of the current study was to explore the types of play exhibited by a group of belugas in human care. Archived video footage representing 24.5 hours of observation time collected over three years for 14 belugas (5 immature and 9 adults) was coded for type, frequency, and duration of all play events. Out of 2,092 play events, the belugas produced 497 bouts of play and preferred to engage in independent forms of play (92%) as opposed to coordinating their activities together (8%). Immature belugas exhibited four times as many play bouts (n = 405) compared to adult play events (n = 92) and included motor play, water play, and object play as well as some social interactions (e.g., play chases). When compared to all types of play, play with objects represented 50% of the bouts, and when the degree of diversity of play was considered all belugas showed more diversity with environmental enrichment devices (EEDs) present (83% of diverse play bouts) than when exhibiting motor or water play. Age and sex of the belugas also influenced the type of play (i.e., motor, water, or EEDs) exhibited during different degrees of complexity of play bouts (i.e., single events, repetitive bouts, diverse bouts, and complex cooperative social play). When sex of the beluga was considered, males appeared to prefer to engage in motor play while females appeared to prefer to engage in object play during single play events (males: n = 68, 64%, females: n = 55, 52%) and repetitive bouts (males: n = 18, 62%, females: n = 20, 54%). Some complex cooperative play bouts between immature belugas and between immature and adult belugas (n = 42, 10%) were observed. Play bouts involving EEDs lasted significantly longer (M = 55.38 sec, s = 2.85) and produced greater diversity in play behaviors for all belugas combined. In ... Article in Journal/Newspaper Beluga Beluga* Delphinapterus leucas Directory of Open Access Journals: DOAJ Articles Animal Behavior and Cognition 2 2 166 |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Age Beluga Complexity Delphinapterus leucas Diversity Play Sex Zoology QL1-991 |
spellingShingle |
Age Beluga Complexity Delphinapterus leucas Diversity Play Sex Zoology QL1-991 Heather Hill Domonique Ramirez Adults Play but Not Like Their Young: The Frequency and Types of Play by Belugas (Delphinapterus leucas) in Human Care |
topic_facet |
Age Beluga Complexity Delphinapterus leucas Diversity Play Sex Zoology QL1-991 |
description |
While play occurs in many taxa with younger conspecifics engaging in play behaviors more often than older conspecifics, little empirical research currently exists on play by white whales, or belugas, (Delphinapterus leucas). The purpose of the current study was to explore the types of play exhibited by a group of belugas in human care. Archived video footage representing 24.5 hours of observation time collected over three years for 14 belugas (5 immature and 9 adults) was coded for type, frequency, and duration of all play events. Out of 2,092 play events, the belugas produced 497 bouts of play and preferred to engage in independent forms of play (92%) as opposed to coordinating their activities together (8%). Immature belugas exhibited four times as many play bouts (n = 405) compared to adult play events (n = 92) and included motor play, water play, and object play as well as some social interactions (e.g., play chases). When compared to all types of play, play with objects represented 50% of the bouts, and when the degree of diversity of play was considered all belugas showed more diversity with environmental enrichment devices (EEDs) present (83% of diverse play bouts) than when exhibiting motor or water play. Age and sex of the belugas also influenced the type of play (i.e., motor, water, or EEDs) exhibited during different degrees of complexity of play bouts (i.e., single events, repetitive bouts, diverse bouts, and complex cooperative social play). When sex of the beluga was considered, males appeared to prefer to engage in motor play while females appeared to prefer to engage in object play during single play events (males: n = 68, 64%, females: n = 55, 52%) and repetitive bouts (males: n = 18, 62%, females: n = 20, 54%). Some complex cooperative play bouts between immature belugas and between immature and adult belugas (n = 42, 10%) were observed. Play bouts involving EEDs lasted significantly longer (M = 55.38 sec, s = 2.85) and produced greater diversity in play behaviors for all belugas combined. In ... |
format |
Article in Journal/Newspaper |
author |
Heather Hill Domonique Ramirez |
author_facet |
Heather Hill Domonique Ramirez |
author_sort |
Heather Hill |
title |
Adults Play but Not Like Their Young: The Frequency and Types of Play by Belugas (Delphinapterus leucas) in Human Care |
title_short |
Adults Play but Not Like Their Young: The Frequency and Types of Play by Belugas (Delphinapterus leucas) in Human Care |
title_full |
Adults Play but Not Like Their Young: The Frequency and Types of Play by Belugas (Delphinapterus leucas) in Human Care |
title_fullStr |
Adults Play but Not Like Their Young: The Frequency and Types of Play by Belugas (Delphinapterus leucas) in Human Care |
title_full_unstemmed |
Adults Play but Not Like Their Young: The Frequency and Types of Play by Belugas (Delphinapterus leucas) in Human Care |
title_sort |
adults play but not like their young: the frequency and types of play by belugas (delphinapterus leucas) in human care |
publisher |
Animal Behavior and Cognition |
publishDate |
2014 |
url |
https://doi.org/10.12966/abc.05.07.2014 https://doaj.org/article/9bd75db05a4e44948f37de877efaa20b |
genre |
Beluga Beluga* Delphinapterus leucas |
genre_facet |
Beluga Beluga* Delphinapterus leucas |
op_source |
Animal Behavior and Cognition, Vol 1, Iss 2, Pp 166-185 (2014) |
op_relation |
http://www.animalbehaviorandcognition.org/uploads/journals/2/07.Hill_Ramirez_Final.pdf https://doaj.org/toc/2372-5052 https://doaj.org/toc/2372-4323 doi:10.12966/abc.05.07.2014 2372-5052 2372-4323 https://doaj.org/article/9bd75db05a4e44948f37de877efaa20b |
op_doi |
https://doi.org/10.12966/abc.05.07.2014 |
container_title |
Animal Behavior and Cognition |
container_volume |
2 |
container_issue |
2 |
container_start_page |
166 |
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1766374722895872000 |