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Direct observations on the responses of tsetse flies (Diptera, Glossinidae) to hosts

Published online by Cambridge University Press:  10 July 2009

G. A. Vale
G. A. Vale
Affiliation:
Tsetse and Trypanosomiasis Control Branch, Department of Veterinary Services, P.O. Box 8283, Causeway, Rhodesia
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Abstract

To elucidate the host preferences of tsetse, an observer followed animals as they wandered in woodland infested with Glossina morsitans morsitans Westw. From 55 to 88 landings by tsetse and 0·2–3·0 engorgements were seen per hour on ox, dog, bushpig and adult warthog, as against 14 landings and no engorgements on warthog 2–5 months old and 0·3–1·7 landings and no engorgements on impala and bushbuck. Many of the landings and most of the engorgements on adult suids occurred near the eye but this region was not attractive with other animals and young warthog. Unsuccessful attempts were made to determine the attractive stimuli from the eye region of adult suids.

Type
Original Articles
Information
Bulletin of Entomological Research , Volume 64 , Issue 4 , December 1974 , pp. 589 - 594
Copyright
Copyright © Cambridge University Press 1974

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