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Walia Special Edition on the Bale Mountains (2011) - Zoologische ...

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for eating grass species. During <strong>the</strong> dry seas<strong>on</strong>, <strong>the</strong>y fed <strong>on</strong> a more diverse set of plants <strong>the</strong>n in <strong>the</strong><br />

wet seas<strong>on</strong>, despite <strong>the</strong> greater plant diversity in <strong>the</strong> wet seas<strong>on</strong>. This might be due to <strong>the</strong> relatively<br />

lower availability of grass in <strong>the</strong> dry seas<strong>on</strong>. Certain species such as Alchemilla spp were never eaten<br />

although abundant.<br />

From all <strong>the</strong> grass species identified fro <strong>the</strong> study area, Starck’s hares fed most frequently <strong>on</strong><br />

Festuca species. This was <strong>the</strong> most available soft grass species. Soft and green parts of <strong>the</strong> plants<br />

were <strong>the</strong> most preferred in both seas<strong>on</strong>s. Most literature describes hares as generalized herbivores,<br />

with a diet c<strong>on</strong>sisting primarily of grasses and shrubs but also bark, fruits, leaves and buds depending<br />

<strong>on</strong> habitat type (Hamolka 1987; Rao et al. 2002). However, in <strong>the</strong> present study, hares were observed<br />

feeding almost exclusively <strong>on</strong> grass with very limited herbs. The habitat of Starck’s hare similar to<br />

that recorded by Kingd<strong>on</strong> (1997).<br />

Acknowledgements<br />

We would like to acknowledge <strong>the</strong> Ethiopian Wolf C<strong>on</strong>servati<strong>on</strong> Program (EWCP) and Addis Ababa<br />

University for providing financial and material support.<br />

References<br />

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two endemic species of hares from Ethiopia. Lepus habessinicus and L. starki (Lagomorpha,<br />

Leporidae). A comparis<strong>on</strong> with L. europaeus. Mammalia, 60: 223-230.<br />

Buckland, S. T., Anders<strong>on</strong>, D., Burnham, K. P. and Laake, J. L. 1993. Distance Sampling: Estimating<br />

Abundance of Biological Populati<strong>on</strong>s. Chapman and Hall, L<strong>on</strong>d<strong>on</strong>, 316 pp.<br />

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Floyd, D. A. and Anders<strong>on</strong>, J. E. (1987). A comparis<strong>on</strong> of <strong>the</strong> three methods for estimating plant<br />

cover. Journal of Ecology, 75: 221- 228.<br />

Flux, J. E. C. 1967. Hare Number and Diet in an Afroalpine Basin in New Zealand. Animal Ecology<br />

Divisi<strong>on</strong>, Lower Hutt, 33 pp.<br />

Hamolka, M. (1987). The diet of brown hare (Lepus europaeus) in central Bohemia. Folia Zooogica,<br />

36: 103-110.<br />

Hews<strong>on</strong>, R. and Hing, M. D. C. 1990. Characteristics of <strong>the</strong> home range of mountain hares Lepus<br />

timidus. Journal of Applied Zoology, 27: 651-661.<br />

Hillman, J. C. 1986. <strong>Bale</strong> <strong>Mountains</strong> Nati<strong>on</strong>al Park Management Plan. Ethiopian Wildlife<br />

C<strong>on</strong>servati<strong>on</strong> Organizati<strong>on</strong> (EWCO), Addis Ababa, 250 pp.<br />

IUCN (2006). 2006. Red list of Threatened species.

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