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SOME OBSERVATIONS ON THE SITATUNGA IN KENYA

SOME OBSERVATIONS ON THE SITATUNGA IN KENYA Summary A 16‐month study was made of sitatunga in a swamp in western Kenya, with particular reference to distribution within the habitat, daily activity, and food preferences. Absolute figures for density could not be obtained because of observational difficulties, but there was a minimum of 7.3 animals/linear km of swamp, or c. 55/km2. The sitatunga preferred areas of swamp adjacent to patches of gallery forest, and areas where there was deep water and a dense growth of tall reeds. They were most active during the first five and last two hours of daylight, and at night. Much of this time was spent feeding. Feeding behaviour and food preferences were studied. The sitatunga usually moved along well‐marked tracks through the swamp vegetation; some of these led to beds of flattened plants, raised above water level, which were probably used for resting and for breeding. The latter took place in most months of the year, with a possible peak in November. Calves remained hidden for some weeks after birth. Group size and structure were examined; most sightings were of single animals or groups of two. A majority of these two groupings were composed of adult females. The proportion of immature animals seen indicated a healthy population. Courtship behaviour was observed 18 times and mating once. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png African Journal of Ecology Wiley

SOME OBSERVATIONS ON THE SITATUNGA IN KENYA

African Journal of Ecology , Volume 8 (1) – Aug 1, 1970

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References (2)

Publisher
Wiley
Copyright
Copyright © 1970 Wiley Subscription Services, Inc., A Wiley Company
ISSN
0141-6707
eISSN
1365-2028
DOI
10.1111/j.1365-2028.1970.tb00839.x
Publisher site
See Article on Publisher Site

Abstract

Summary A 16‐month study was made of sitatunga in a swamp in western Kenya, with particular reference to distribution within the habitat, daily activity, and food preferences. Absolute figures for density could not be obtained because of observational difficulties, but there was a minimum of 7.3 animals/linear km of swamp, or c. 55/km2. The sitatunga preferred areas of swamp adjacent to patches of gallery forest, and areas where there was deep water and a dense growth of tall reeds. They were most active during the first five and last two hours of daylight, and at night. Much of this time was spent feeding. Feeding behaviour and food preferences were studied. The sitatunga usually moved along well‐marked tracks through the swamp vegetation; some of these led to beds of flattened plants, raised above water level, which were probably used for resting and for breeding. The latter took place in most months of the year, with a possible peak in November. Calves remained hidden for some weeks after birth. Group size and structure were examined; most sightings were of single animals or groups of two. A majority of these two groupings were composed of adult females. The proportion of immature animals seen indicated a healthy population. Courtship behaviour was observed 18 times and mating once.

Journal

African Journal of EcologyWiley

Published: Aug 1, 1970

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