条纹鬣狗的排泄行为

IF 1.1 4区生物学 Q4 BEHAVIORAL SCIENCES

acta ethologica Pub Date : 2023-10-04 DOI:10.1007/s10211-023-00428-2

Einat Shteckler, Reuven Yosef

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引用次数: 0

摘要

近几十年来，有关非人类动物对死亡和垂死个体的反应的报道越来越多。在这里，我们报告了一只条纹鬣狗在其领地内不吃同类幼体尸体的案例。我们推断该幼体是该个体的后代。虽然这只鬣狗发现尸体的时间比其他同类早了几天，但除了对尸体保持警惕并反复嗅闻之外，它并没有吃掉尸体，只有一只陌生的鬣狗吃掉了尸体。这是首次记录条纹鬣狗的嗜食行为。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Thanatological behavior in striped hyena (Hyaena hyaena)

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Thanatological behavior in striped hyena (Hyaena hyaena)

In recent decades, reports on responses to death and dying individuals in non-human animals have been increasing. Here, we report the case of a striped hyena who refrained from eating a juvenile conspecific carcass in its territory. We inferred that the juvenile was an offspring of the individual. Although the hyena discovered the carcass several days before any other conspecific, other than maintaining vigilance over it and sniffing it repeatedly, it did not consume it; only an unfamiliar hyena did so. This is the first documentation of thanatological behavior in striped hyenas.

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来源期刊

acta ethologica 生物-动物学

CiteScore

1.90

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： acta ethologica publishes empirical and theoretical research papers, short communications, commentaries, reviews and book reviews as well as methods papers in the field of ethology and related disciplines, with a strong concentration on the behavior biology of humans and other animals. The journal places special emphasis on studies integrating proximate (mechanisms, development) and ultimate (function, evolution) levels in the analysis of behavior. Aspects of particular interest include: adaptive plasticity of behavior, inter-individual and geographic variations in behavior, mechanisms underlying behavior, evolutionary processes and functions of behavior, and many other topics. acta ethologica is an official journal of ISPA, CRL and the Portuguese Ethological Society (SPE)