Maternal exploitation: impact of maternal food snatching behaviour on the growth of their offspring in Japanese macaques.

IF 1.3 4区 生物学 Q2 ZOOLOGY Primates Pub Date : 2024-11-01 DOI:10.1007/s10329-024-01166-0
Hiroyuki Kurita
{"title":"Maternal exploitation: impact of maternal food snatching behaviour on the growth of their offspring in Japanese macaques.","authors":"Hiroyuki Kurita","doi":"10.1007/s10329-024-01166-0","DOIUrl":null,"url":null,"abstract":"<p><p>There is little information on maternal behaviour that deprives offspring of food, but some Japanese macaque, Macaca fuscata, mothers have been observed to snatch food from their offspring and eat it. This study investigated maternal food snatching behaviour (MFSB) and its impact on the growth of their offspring in provisioned, free-ranging Japanese macaques. The amount of food a mother snatched from her offspring was estimated to be 51.2% by dry weight compared to the amount of solid food an infant of the same age took in. Body mass growth of affected infants indicated a below-average mass gain. The study suggests that MFSB might be a pathological behaviour and provides the first detailed account of parental exploitation in animals.</p>","PeriodicalId":20468,"journal":{"name":"Primates","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Primates","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1007/s10329-024-01166-0","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ZOOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

There is little information on maternal behaviour that deprives offspring of food, but some Japanese macaque, Macaca fuscata, mothers have been observed to snatch food from their offspring and eat it. This study investigated maternal food snatching behaviour (MFSB) and its impact on the growth of their offspring in provisioned, free-ranging Japanese macaques. The amount of food a mother snatched from her offspring was estimated to be 51.2% by dry weight compared to the amount of solid food an infant of the same age took in. Body mass growth of affected infants indicated a below-average mass gain. The study suggests that MFSB might be a pathological behaviour and provides the first detailed account of parental exploitation in animals.

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
母性剥削:日本猕猴母性抢食行为对其后代成长的影响。
有关剥夺后代食物的母性行为的资料很少,但观察到一些日本猕猴(Macaca fuscata)的母亲会从后代手中抢走食物并吃掉。本研究调查了有食物供给、自由活动的日本猕猴的母性抢食行为及其对后代生长的影响。与同龄婴儿摄入的固体食物量相比,按干重计算,母亲从其后代身上抢走的食物量估计为51.2%。受影响婴儿的体重增长低于平均水平。这项研究表明,MFSB可能是一种病态行为,并首次详细描述了父母在动物身上的剥削行为。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Primates
Primates 生物-动物学
CiteScore
3.10
自引率
17.60%
发文量
71
审稿时长
>12 weeks
期刊介绍: Primates is an international journal of primatology whose aim is to provide a forum for the elucidation of all aspects of primates. The oldest primatological journal, Primates publishes original papers that advance the scientific study of primates, and its scope embraces work in diverse fields covering biological bases of behavior, socio-ecology, learning and cognition, social processes, systematics, evolution, and medicine. Contributions relevant to conservation of natural populations and welfare of captive primates are welcome. Studies focusing on nonprimate species may be considered if their relevance to primatology is clear. Original Articles as well as Review Articles, News and Perspectives, and Book Reviews are included. All manuscripts received are initially screened for suitability by members of the Editorial Board, taking into account style and ethical issues, leading to a swift decision about whether to send the manuscript for external review.
期刊最新文献
Maternal exploitation: impact of maternal food snatching behaviour on the growth of their offspring in Japanese macaques. Urinary health indicators in folivorous-frugivorous primates with and without food supplementation. Nest raiding by bonnet macaques (Macaca radiata) and the response of nest guarding birds in a suburban habitat. The presence of experienced individuals enhance the behavior and survival of reintroduced woolly monkeys in Colombia. Great ape surveys and the implications of long-term monitoring in the Djéké Triangle, Republic of Congo.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1