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Calls produced by a “voiceless”“frog,Rana blythiBoulenger 1920, from Peninsular Malaysia (Amphibia Anura)

 

作者: Masafumi Matsui,  

 

期刊: Tropical Zoology  （Taylor Available online 1995）
卷期: Volume 8, issue 2  

页码: 325-331

 

ISSN:0394-6975

 

年代: 1995

 

DOI:10.1080/03946975.1995.10539289

 

出版商: Taylor & Francis Group

 

关键词: Rana blythi;Ranidae;Southeast Asian frogs;Malaysia;voicelessness;advertisement call

 

数据来源: Taylor

 

摘要:

Males of a so-called “voiceless”“frog,Rana blythiBoulenger 1920 from Peninsular Malaysia actually produce a short, single note, low frequency call consisting of many pulses. The call is emitted by males both in and outside of the breeding nest. These observations are in sharp contrast to Bornean populations ofR. blythiwhere no advertisement call has been heard, suggesting populational differences in this important ethological character.

 

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