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Full-Text Articles in Animal Sciences

The Common Wall Lizard Podarcis Muralis (Reptilia: Lacertidae) Shows Diverse Food Preferences And Intraspecific Difference: A Study Case From Bulgaria, Emiliya Vacheva, Borislav Naumov May 2024

The Common Wall Lizard Podarcis Muralis (Reptilia: Lacertidae) Shows Diverse Food Preferences And Intraspecific Difference: A Study Case From Bulgaria, Emiliya Vacheva, Borislav Naumov

Turkish Journal of Zoology

The Common wall lizard (Podarcis muralis) has the largest range among the genus Podarcis. Although there are a number of studies on its diet, data on regional level remains insufficient, particularly from a purely ecological perspective. We investigated 194 individual faecal samples of P. muralis obtained from two localities in western Bulgaria with the aim of clarifying the composition of the trophic spectrum of the species, as well as the intra-population characteristics in terms of age and sex. In one study site we compared the realized trophic niche (prey items from the faecal pellets) with the fundamental (invertebrates collected via …


A Dietary Variety: Analyzing The Impacts Of Diverse Vs Worm-Exclusive Diets On The Blanding’S Turtle (Emydoidea Blandingii), Caitlin F. Copenhaver Mar 2024

A Dietary Variety: Analyzing The Impacts Of Diverse Vs Worm-Exclusive Diets On The Blanding’S Turtle (Emydoidea Blandingii), Caitlin F. Copenhaver

Honors Theses

The endangered Blanding’s turtle (Emydoidea blandingii) is a species with a generally diverse diet in their freshwater wetland habitats; they consume prey such as crayfish and snails. In captivity, these options often become more limited due to logistical reasons. As ex situ conservation efforts such as captive rearing and head-starting are becoming more popular for this species, it will be important to gain more insight on how these more limited diets might affect these turtles. This study describes a comparison between diets in six captive Blanding’s turtles from September to November of 2023, with three turtles receiving only …