ஜெர்டன் கல்குருவி (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "ஜெர்டன் கல்குருவி" in Tamil language version.

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bbc.co.uk

Mukherjee, Sarah (2004-04-02). "'Voice box' to track Indian bird". BBC, UK. http://news.bbc.co.uk/2/hi/science/nature/3593287.stm. பார்த்த நாள்: 2010-05-06.

Ripley, S. D.; B. M. Beehler (1989). "Systematics, biogeography, and conservation of Jerdon's Courser Rhinoptilus bitorquatus". Journal of Yamashina Institute of Ornithology 21 (2): 165–174. doi:10.3312/jyio1952.21.165.
Jeganathan, P.; R. E. Green; C. G.R. Bowden; K. Norris; D. Pain; A. R. Rahmani (2002). "Use of tracking strips and automatic cameras for detecting critically endangered Jerdon's Courser Rhinoptilus bitorquatus in scrub jungle in Andhra Pradesh, India". Oryx 36 (2): 182–188. doi:10.1017/s003060530200025x.