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- <meta content="Wapstra, Erik" name="eprints.creators_name" />
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- <meta content="Copyright 1996, CSIRO. Definitive version is available online at http://www.publish.csiro.au/nid/90.htm" name="eprints.note" />
- <meta content="The feeding ecology of the spotted skink, Niveoscincus ocellatus, was examined over a 6-month period,
- from October to March, with additional data from one sample in midwinter. The investigation considered
- feeding activity, dietary composition and foraging strategy. Feeding activity, measured by stomach fullness,
- was unrelated to age, sex or reproductive status and showed little variation during the warmer months; in
- winter feeding was greatly reduced. N. ocellatus exhibits flexible foraging behaviour; a wide variety of
- terrestrial arthropods is taken opportunistically in accordance with a wide ranging foraging strategy.
- However, the consistent occurrence of cryptic and hidden prey indicates that active search foraging is also
- utilised. No evidence for ambush predation was found and, unlike many other small skinks, few arboreal or
- aerial prey are included in the diet, even though the habitat is rock scree and woodland where such prey
- abound. No evidence for any intraspecific partitioning of diet based on kind or size of prey was obtained
- although a slight, but significant, correlation exists between maximum prey size and lizard size.
- " name="eprints.abstract" />
- <meta content="1996" name="eprints.date" />
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- <meta content="Anderson, R. A., and Karasov, W. H. (1988). Energetics of the lizard Cnemidophorus tigris, and life-
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- Animal Ecology 40,35 1-65.
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- Copeia 1986,971-9.
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- Lacertilia). Australian Journal of Zoology 39,9-29.
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- Australian Journal of Zoology 35,253-8.
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- viviparous lizard Chalcides ocellatus. Journal of Herpetology 27,613.
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- typanum: why do gravid females bask more? Oecologia 88,562-9.
- Schwarzkopf, L., and Shine, R. (1992). Cost of reproduction in lizards: escape tactics and susceptibility to
- predation. Behavioral Ecology and Sociobiology 31, 17-25.
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- Stamps, J., Tanaka, S., and Krishnan, V. V. (1981). The relationship between selectivity and food
- abundance in a juvenile lizard. Ecology 62, 1079-92.
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- Ecology 11,49-54.
- Van Damme, R., Bauwens, D., and Verheyen, R. F. (1991). The thermal dependence of feeding behaviour,
- food consumption and gut-passage time in the lizard Lacerta vivipara Jacquin. Functional Ecology 5,
- 507-17.
- Vitt, L. J., and Cooper, W. E. (1986). Foraging and diet of a diurnal predator (Eumeces laticeps) feeding on
- hidden prey. Journal of Herpetology 20,408-15.
- Wilkinson, L., Hill, H. A., Miali, S., and Vang, E. (1992). Systat for the Macintosh, Version 5.2. Evanston,
- USA." name="eprints.referencetext" />
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- <meta content="The feeding ecology of the spotted skink, Niveoscincus ocellatus, was examined over a 6-month period,
- from October to March, with additional data from one sample in midwinter. The investigation considered
- feeding activity, dietary composition and foraging strategy. Feeding activity, measured by stomach fullness,
- was unrelated to age, sex or reproductive status and showed little variation during the warmer months; in
- winter feeding was greatly reduced. N. ocellatus exhibits flexible foraging behaviour; a wide variety of
- terrestrial arthropods is taken opportunistically in accordance with a wide ranging foraging strategy.
- However, the consistent occurrence of cryptic and hidden prey indicates that active search foraging is also
- utilised. No evidence for ambush predation was found and, unlike many other small skinks, few arboreal or
- aerial prey are included in the diet, even though the habitat is rock scree and woodland where such prey
- abound. No evidence for any intraspecific partitioning of diet based on kind or size of prey was obtained
- although a slight, but significant, correlation exists between maximum prey size and lizard size.
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- <h1 class="ep_tm_pagetitle">Feeding ecology of the Tasmanian spotted skink, Niveoscincus ocellatus (Squamata: Scincidae)</h1>
- <p style="margin-bottom: 1em" class="not_ep_block"><span class="person_name">Wapstra, Erik</span> and <span class="person_name">Swain, Roy</span> (1996) <xhtml:em>Feeding ecology of the Tasmanian spotted skink, Niveoscincus ocellatus (Squamata: Scincidae).</xhtml:em> Australian Journal of Zoology, 44 (2). pp. 205-213.</p><p style="margin-bottom: 1em" class="not_ep_block"></p><table style="margin-bottom: 1em" class="not_ep_block"><tr><td valign="top" style="text-align:center"><a href="http://eprints.utas.edu.au/2203/1/feeding_ecology.pdf"><img alt="[img]" src="http://eprints.utas.edu.au/style/images/fileicons/application_pdf.png" class="ep_doc_icon" border="0" /></a></td><td valign="top"><a href="http://eprints.utas.edu.au/2203/1/feeding_ecology.pdf"><span class="ep_document_citation">PDF</span></a> - Full text restricted - Requires a PDF viewer<br />522Kb</td><td><form method="get" accept-charset="utf-8" action="http://eprints.utas.edu.au/cgi/request_doc"><input accept-charset="utf-8" value="2748" name="docid" type="hidden" /><div class=""><input value="Request a copy" name="_action_null" class="ep_form_action_button" onclick="return EPJS_button_pushed( '_action_null' )" type="submit" /> </div></form></td></tr></table><p style="margin-bottom: 1em" class="not_ep_block">Official URL: <a href="http://dx.doi.org/10.1071/ZO9960205">http://dx.doi.org/10.1071/ZO9960205</a></p><div class="not_ep_block"><h2>Abstract</h2><p style="padding-bottom: 16px; text-align: left; margin: 1em auto 0em auto">The feeding ecology of the spotted skink, Niveoscincus ocellatus, was examined over a 6-month period,
- from October to March, with additional data from one sample in midwinter. The investigation considered
- feeding activity, dietary composition and foraging strategy. Feeding activity, measured by stomach fullness,
- was unrelated to age, sex or reproductive status and showed little variation during the warmer months; in
- winter feeding was greatly reduced. N. ocellatus exhibits flexible foraging behaviour; a wide variety of
- terrestrial arthropods is taken opportunistically in accordance with a wide ranging foraging strategy.
- However, the consistent occurrence of cryptic and hidden prey indicates that active search foraging is also
- utilised. No evidence for ambush predation was found and, unlike many other small skinks, few arboreal or
- aerial prey are included in the diet, even though the habitat is rock scree and woodland where such prey
- abound. No evidence for any intraspecific partitioning of diet based on kind or size of prey was obtained
- although a slight, but significant, correlation exists between maximum prey size and lizard size.
- </p></div><table style="margin-bottom: 1em" cellpadding="3" class="not_ep_block" border="0"><tr><th valign="top" class="ep_row">Item Type:</th><td valign="top" class="ep_row">Article</td></tr><tr><th valign="top" class="ep_row">Additional Information:</th><td valign="top" class="ep_row">Copyright 1996, CSIRO. Definitive version is available online at http://www.publish.csiro.au/nid/90.htm</td></tr><tr><th valign="top" class="ep_row">Keywords:</th><td valign="top" class="ep_row">foraging behavior; activity patterns; food selection; seasonal variations; Niveoscincus ocellatus; Australia, Tasmania </td></tr><tr><th valign="top" class="ep_row">Subjects:</th><td valign="top" class="ep_row"><a href="http://eprints.utas.edu.au/view/subjects/270706.html">270000 Biological Sciences > 270700 Ecology and Evolution > 270706 Life Histories (incl. Population Ecology)</a></td></tr><tr><th valign="top" class="ep_row">ID Code:</th><td valign="top" class="ep_row">2203</td></tr><tr><th valign="top" class="ep_row">Deposited By:</th><td valign="top" class="ep_row"><span class="ep_name_citation"><span class="person_name">Dr Erik Wapstra</span></span></td></tr><tr><th valign="top" class="ep_row">Deposited On:</th><td valign="top" class="ep_row">18 Oct 2007 14:28</td></tr><tr><th valign="top" class="ep_row">Last Modified:</th><td valign="top" class="ep_row">09 Jan 2008 02:30</td></tr><tr><th valign="top" class="ep_row">ePrint Statistics:</th><td valign="top" class="ep_row"><a target="ePrintStats" href="/es/index.php?action=show_detail_eprint;id=2203;">View statistics for this ePrint</a></td></tr></table><p align="right">Repository Staff Only: <a href="http://eprints.utas.edu.au/cgi/users/home?screen=EPrint::View&eprintid=2203">item control page</a></p>
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