新南威尔士州南部Murrumbidgee集水区自由放养的灰蛇Hemiaspis damelii (gnther 1876)的摄食观察

Q2 Agricultural and Biological Sciences

Australian Zoologist Pub Date : 2022-04-20 DOI:10.7882/az.2022.011

D. Michael, T. Schlen, Dana Lanceman

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引用次数: 0

摘要

对自由放养的夜行蛇的摄食观察是罕见的，主要是由于它们的行为和活动模式是隐秘的。我们描述了在Murrumbidgee集水区，新南威尔士州南部自由放养的灰蛇的喂养观察。damelii是一种无食性(以青蛙为食)的专家，然而在新南威尔士州南部，damelii的摄食生态和猎物是未知的。我们的观察提供了来自其活动范围南部的第一个有记录的猎物，并强调了小型无食性elapids使用的潜在捕食策略。

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A feeding observation in a free-ranging Grey Snake Hemiaspis damelii (Günther 1876) in the Murrumbidgee catchment, southern NSW

Feeding observations in free-ranging nocturnal snakes are rare, primarily due to their cryptic behaviour and activity patterns. We describe a feeding observation in a free-ranging Grey Snake Hemiaspis damelii in the Murrumbidgee catchment, southern NSW. Hemiaspis damelii is an anurophagous (frog-eating) specialist, yet the feeding ecology and prey of H. damelii in southern NSW is unknown. Our observations provide the first recorded prey items from the southern parts of its range and highlight a potential feeding strategy used by small anurophagous elapids.

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来源期刊

Australian Zoologist Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

2.50

自引率

0.00%

发文量

期刊介绍： The Royal Zoological Society publishes a fully refereed scientific journal, Australian Zoologist, specialising in topics relevant to Australian zoology. The Australian Zoologist was first published by the Society in 1914, making it the oldest Australian journal specialising in zoological topics. The scope of the journal has increased substantially in the last 20 years, and it now attracts papers on a wide variety of zoological, ecological and environmentally related topics. The RZS also publishes, as books, and the outcome of forums, which are run annually by the Society.