Dikdik Habitat

Image taken by Petr E. Komers
Where Do They Live?
Salt's Dikdik: Endemic to the Horn of Africa which includes areas of Ethiopia, Somalia, and Eritrea. This species probably faces less heat and aridness than the kirk's and guenther's dikdiks (Kingdon, 1997).
Kirk's Dikdik: Distributed across
eastern Africa into Kenya and Tanzania and also the arid south-west
Africa. This species is the most widespread dikdik which has adapted to various
habitats all over Africa (Kingdon, 1997).
Guenther's Dikdik: Endemic to northeastern Africa. Some are also found in the same locations are Kirk's dikdik (Kingdon, 1997).
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This map represents the most common areas of Africa where dikdiks can be found
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What Type of Habitat Do They Prefer?
Dikdiks live in wooded grasslands
or bush habitats with good shade cover and low thicket vegetation. Dikdiks
love to rest under small bushes during the day when temperatures are hot and
dry. In dangerous conditions (usually after the dry season), these antelopes
are sometimes found in open savanna where the grass is short and patchy. In
Richard Estes Behavioral Field Guide, he mentions that dikdiks prefer areas
overgrazed or trampled on by large herbivores because short grasses have been
replaced by wooded shrubs and bushes (1991). All four species are found in
areas of low rainfall
with hard, stony soils. Since these ruminants are predominantly browsers,
shrubs, acacia leaves, buds, and fruits are their favorite foods. Dikdiks
are water-independent mammals, so it is not critical that their habitats exist
near water bodies. These antelopes can survive for months without water except
for the moisture they receive from the acacia leaves they eat because their
bodies have developed conservation mechanisms to prevent water loss. Instead
of sweating, dikdiks pant to keep cool.
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Image taken from AnimalPicturesArchives.com
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Courtesy of Petr E. Komers
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Please send all comments, questions, and suggestions to
vecase@davidson.edu.
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