Browsing by Author "Earle, Roy A."

Browsing by Author "Earle, Roy A."

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  • The prevalence of blood parasites in helmeted guineafowls, Numida meleagris, in the Kruger National Park 
    Horak, Ivan Gerard; Huchzermeyer, Fritz W.; Braack, L.E.O.; Penzhorn, Barend Louis; Earle, Roy A.; Bennett, Gordon F.; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute., 1991)
    Bloodsmears were taken from separate groups of five helmeted guineafowls, Numida meleagris, shot at approximately monthly intervals at Skukuza and near Lower Sabie in the Kruger National Park during the period August 1988 ...
  • Trypanosomes of some sub-Saharan birds 
    Squires-Parsons, Deborah; Bennett, Gordon F.; Earle, Roy A.; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1994)
    Linear measurements and derived indices from striated trypanosomes in nine species of sub-Saharan birds representing seven families of the Passeriformes, were compared. The dimensions of the striated trypomastigotes from ...