隐藏在植被中的机会主义捕食者：论Philodryas olfersii对鸟类的捕食

IF 0.9 Q4 ECOLOGY

Neotropical Biodiversity Pub Date : 2021-01-01 DOI:10.1080/23766808.2021.1879544

F. T. Mise, J. Miranda, Danusy Lopes Santos, Alexandre Curcino, F. H. Oda

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引用次数: 1

摘要

摘要蛇是鸟类常见的捕食者。然而，报道的蛇捕食Troglodytes musculus的案例很少。在这里，我们报道了一种由双足类蛇Philodryas olfersii捕食一只穴居的Troglodytes肌肉的尝试。我们还提供了一份清单，列出了被记录为这种蛇的猎物的鸟类。我们发现了25起狼蛛对成年、幼鸟和雏鸟的捕食事件。据报道，共有来自14个科的19种鸟类被认为是狼蛛的猎物。大多数捕食事件发生在植被上，而其他一些则发生在地面、笼子和人工巢穴上。

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An opportunist predator hidden in the vegetation: on the predation of birds by Philodryas olfersii (Serpentes: Dipsadidae)

ABSTRACT Snakes are common predators of birds. However, reported cases of snake predation on Troglodytes musculus are scarce. Here, we report a predation attempt of a Troglodytes musculus nestling by the dipsadid snake Philodryas olfersii. We also present a list with bird species recorded as prey of this snake species. We found 25 predation events of P. olfersii on adult, juvenile, and nestling birds. A total of 19 bird species from 14 families have been reported as prey of P. olfersii. Most predation events occurred on the vegetation, while some others were observed on the ground, cage, and artificial nest.

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来源期刊

Neotropical Biodiversity Environmental Science-Ecology

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

24 weeks