Toxoplasmosis in free-ranging chacma baboons (Papio ursinus) from The Kruger National Park

Author(s):  
E.E. McConnell ◽  
P.A. Basson ◽  
B. Wolstenholme ◽  
V. de Vos ◽  
H.H. Malherbe
2015 ◽  
Vol 51 (4) ◽  
pp. 916-922 ◽  
Author(s):  
Michele Miller ◽  
Peter Buss ◽  
Rachel Wanty ◽  
Sven Parsons ◽  
Paul van Helden ◽  
...  

Author(s):  
B.L. Penzhorn

Faecal specimens collected in the Kruger National Park from 103 African buffaloes (Syncerus caffer) up to 1 year old and 283 buffaloes older than 1 year were examined for the presence of coccidian oocysts and nematode eggs. Most specimens from animals older than 1 year had negative coccidian oocyst counts. Positive specimens from younger animals had significantly higher coccidian oocyst counts than those from older animals. No such difference was found for nematode egg counts.


Koedoe ◽  
1976 ◽  
Vol 19 (1) ◽  
Author(s):  
G. L. Smuts

Reproductive characteristics of Burchell's zebra mares are described using data collected from captive and free ranging animals and the reproductive tracts of 310 mares shot during a game cropping campaign. The pubertal interval in zebra mares ranges from age 16 to 22 months, succesful mating occurring for the first time at 23 months of age. Full reproductive capacity is attained at three years. Zebra mares are seasonally polyoestrous, with an average of 85 of all mating and foaling occurring during the wet summer months (October to March).


Koedoe ◽  
1973 ◽  
Vol 16 (1) ◽  
Author(s):  
V. De Vos ◽  
G.L. Van Rooyen ◽  
J.J. Kloppers

An aerial method of immunization is presented as afeasible means of vaccinating free-ranging roan antelope Hippotragus equinus against anthrax in the Kruger National Park. Themethod is described in detail and the results, obtained aftertwo consecutive years of application, are noted, tabulated andevaluated. A helicopter and a fixed wing aircraft were success-fully utilized in the location of widely dispersed roan antelopeherds and to bring the operator within effective firing rangeof the animal to be darted. A disposable projectile syringe,which simultaneously administers vaccine and effectively marksthe animal for later identification, is considered a vital part inthe successful implementation of the aerial method of immunization.


Koedoe ◽  
1977 ◽  
Vol 20 (1) ◽  
Author(s):  
V. De Vos ◽  
R. M. McCully ◽  
C. A.W.J. Van Niekerk

A fatal case of Mycobacteriosis in a free-ranging Impala Aepyceros Melampus from the Kruger National Park (KNP) is described. A description of the macro- and microscopical manifestations is given. This is the first report of Mycobacteriosis in the KNP and in the Impala. In a subsequent survey on 27 939 animals, which represents five different big game species from the KNP, negative results for mycobacteriosis were obtained. In the light of these findings it is conjectured that the one positive case in the Impala was incidental with the source of infection unknown. The possibility of it being due to the avian Tubercle Bacillus is, however, raised.


Koedoe ◽  
1973 ◽  
Vol 16 (1) ◽  
Author(s):  
V. De Vos ◽  
G.A.W.J. Van Niekerk ◽  
E.E. McConell

An absence of bacterial pathogens and zoonosesemerged as the salient feature in a bacteriological survey ofchacma baboons from the Kruger National Park. Totals varyingfrom 100 to 178 baboons were assayed for salmonellosis, shigel-losis, tuberculosis, brucellosis and leptospirosis. It is conjecturedthat with Kruger National Park baboons, the abovementionedpathogens are not expected to complicate handling proceduresor experimentation, provided a clean or pathogen-free environment is maintained from the day of capture onwards.


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