The study examined sound reasons, principles and techniques employed by subsistence
farmers in the art of masterminding Nigerian native hens to incubate, hatch and brood guinea fowl chicks
in Katsina State of Nigeria. Ninety subsistence poultry farmers were randomly selected without replacement
from the three agricultural zones of the state. Sources of primary data were structured questionnaires, market
survey and observations of field activities and interviews. Descriptive statistics, Kolmogorov-Smirnov (K-S)
one sample statistics and gross margin analysis were employed in data analyses. Results showed that lack
of technical know-how on incubator operations and the breeding of exotic birds, poor capital base and the
broodiness of the Nigerian native hens, were the major reasons for farmers adoption of the indigenous
technology. Further results showed that 33% and 39% of the farmers each can produce 3,250 and 2,200
guinea fowl eggs respectively per breeding season of about four months per annum. A gross margin of
Niara 5875.00 per Nigerian native hen was obtained from the analysis. The paper concludes with emphasis
on the need for mass adoption of the indigenous technology by other small-holder farmers in the country
because it is economical. This can be achieved through vigorous awareness campaigns on the technology
by development agencies that are interested in bettering the living standards of the rural populace.