伯氏小毛犀和黄小毛犀的防御行为(无尾目，蟾蜍科)

IF 0.5 4区生物学 Q4 PLANT SCIENCES

Caldasia Pub Date : 2022-01-01 DOI:10.15446/CALDASIA.V44N3.89189

Ibrahim Kamel Rodrigues Nehemy, Sarah Mângia, P. Carvalho, D. Santana

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引用次数: 0

摘要

在这里，我们报告了两种被称为“硬腿”的防御行为，这在莱茵拉和R. mirandaribeiroi物种中是前所未有的。我们在巴西南马托格罗索州和米纳斯吉拉斯州的一些地方登记了这种行为。根据我们的记录，现在有五种来自开放地区的物种表现出这种行为。我们假设，栖息在这些地区的物种表现出这种避免捕食的行为，模拟地面上的尸体，这种行为被称为“假装死亡”，不像森林物种，它们使用这种策略在树叶之间伪装自己。

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Defensive Behavior in Rhinella bergi and Rhinella mirandaribeiroi (Anura, Bufonidae)

Here we report two cases of defensive behavior known as "stiff-legged", unprecedented for the species Rhinella bergi and R. mirandaribeiroi. We registered the behavior at localities in Mato Grosso do Sul and Minas Gerais states, Brazil. With our records, there are now five species from open areas that exhibit this behavior. We assume that the species that inhabit these areas exhibit this avoiding predation behavior simulating a dead body on the ground, behavior known as "death feigning", unlike forest species, which use this strategy to camouflage themselves between the leaves.

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来源期刊

Caldasia PLANT SCIENCES-ZOOLOGY

CiteScore

1.30

自引率

16.70%

发文量

审稿时长

24 weeks

期刊介绍： La revista está orientada a publicar contribuciones originales escritas en español o inglés relacionadas con la documentación, comprensión y conservación de la diversidad biológica. La revista contempla el tema de la biodiversidad en un sentido amplio y por tanto incluye trabajos en áreas como botánica, zoología, ecología, biodiversidad, biogeografía, taxonomía, sistemática, conservación, y disciplinas afines.