Chinese Birds
Chinese Birds 2011, 2(4) 193-199 DOI:   10.5122/cbirds.2011.0027  ISSN: 1674-7674 CN: 11-5870/Q

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Keywords
Spotted Owlet
food
invertebrates
Coleoptera
vertebrates
Authors
11111
PubMed
Article by 11111

Food habits and prey spectrum of Spotted Owlet (Athene brama) in Madurai District, Tamil Nadu, southern India

Ramachandran SANTHANAKRISHNAN, Abdul Hameed MOHAMED SAMSOOR ALI, Uthirapathi ANBARASAN

Department of Zoology, Saraswathi Narayanan College, Perungudi, Madurai – 625 022, Tamil Nadu, India

Abstract

We studied the food habits and prey spectrum of the Spotted Owlet (Athene brama) in Madurai District, Tamil Nadu, southern India, between 2007 and 2009 by analyzing their regurgitated pellets. A total of 4181 pellets were analyzed and 40278 individual prey remains of 16 prey species recorded. The number of prey items per pellet varied from 1 to 31 with an overall mean prey of 9.6 ± 3.03. Our analysis revealed that invertebrates were the predominant prey (insecta 83.0%; arachnida 1.1%; myriapoda 0.2%) followed by vertebrates (reptiles 3.3%; mammals 2.9%). Mammalian prey species in the diet included Mus spp., Rattus rattus, Suncus murinus, Tatera indica, Bandicota bengalensis and micro chiropteran bats.

Keywords Spotted Owlet   food   invertebrates   Coleoptera   vertebrates  
Received  Revised  Online:  
DOI: 10.5122/cbirds.2011.0027
Corresponding Authors: Abdul Hameed MOHAMED SAMSOOR ALI
Email: rskbarnowl@yahoo.co.in
About author:

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