Open AccessDiet of bat-eared foxes <i>Otocyon megalotis </i>in the Karoo
Author(s) -
Volker Kuntzsch,
J.A.J. Nel
Publication year - 1992
Publication title -
koedoe
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.419
H-Index - 29
eISSN - 2071-0771
pISSN - 0075-6458
DOI - 10.4102/koedoe.v35i2.403
Subject(s) - orthoptera , habitat , biology , ecology , larva , predation , zoology
The diet of bat-eared foxes Otocyon megalotis was studied from March 1988 to September 1989 at two sites near Beaufort West in the central Karoo. In a near-natural habitat (Karoo National Park), insects and wild fruit contributed almost equally to the diet, while more insects than plant material were consumed on a sheep farm (Saucyskuil). Adult and larval Coleoptera (KNP) and Orthoptera (Saucyskuil) were predominantly preyed upon in an opportunistic manner, influenced by food availability. A higher volume of Isoptera was consumed at Saucyskuil, suggesting higher availability in the farming area