Seasonal variation in reproductive behaviour of bushbuck (Tragelaphus scriptus Pallas, 1766) in an equatorial savannah ecosystem
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Date
2009
Journal Title
Journal ISSN
Volume Title
Publisher
African Journal of Ecology
Abstract
While several authors suggest that bushbuck (Tragelaphus scriptus Pallas) from tropical areas with an approximately
bimodal rainfall pattern breed throughout the year, there is also a report of seasonal breeding in this species. In this
study, we provide indirect evidence of seasonality in reproduction by analysing behavioural data (e.g. rates of
mixed-sex sightings) in a population of bushbuck inhabiting an equatorial savannah ecosystem in western
Uganda. Observation rates of mixed-sex sightings were correlated with rainfall patterns. We suggest that peaks in
reproductive behaviour following the wet season may be advantageous if calves are born during the next wet season,
when fresh vegetation is available.
Description
Keywords
Antelopes, mating behaviour, seasonality, Uganda
Citation
Apio, A., Muwanika, V. B., Plath, M., & Wronski, T. (2009). Seasonal variation in reproductive behaviour of bushbuck (Tragelaphus scriptus Pallas, 1766) in an equatorial savannah ecosystem. African Journal of Ecology, 47(4), 592-597.