BLOOD PARASITES OF MALLARD AND PINTAIL DUCKS FROM CENTRAL ALBERTA AND THE MACKENZIE DELTA, NORTHWEST TERRITORIES

@inproceedings{Williams1977BLOODPO,
  title={BLOOD PARASITES OF MALLARD AND PINTAIL DUCKS FROM CENTRAL ALBERTA AND THE MACKENZIE DELTA, NORTHWEST TERRITORIES},
  author={Norman A. Williams and B K Calverley and Jerome L. Mahrt},
  booktitle={Journal of wildlife diseases},
  year={1977}
}
Blood films from 60 mallard (Anas platyrhynchos) and 67 pintail (A. acuta) ducks, collected in Alberta and the Mackenzie Delta, Northwest Territories, during 1973 and 1974, were examined for blood parasites. Twenty-two (37%) of the mallards and fourteen (21%) of the pintails were infected with one or more species of hematozoa. Infections of Leucocytozoon simondi occurred more frequently (86%) than Haemoproteus nettionis (22%) in the infected birds. Trypanosoma avium occurred in one individual… 

BLOOD PARASITEMIA IN A SOUTH TEXAS WINTERING WATERFOWL POPULATION 1

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  • G. W. Clark
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  • 1980
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