Abstract
The study was conducted in Ejigbo Local Government Area of Osun State, a derived savanna zone of Nigeria. Body measurements and live weight were assessed in 399 West African Dwarf (WAD) goats 194 bucks and 205 does. The data were segregated based on sex and age groups to obtain detailed information for characterisation goat in the experimental area. Body measurement values increased significantly (p ≤ 0.05) with age in both sexes. Mean body weight ranged from 5.32±0.15 kg to 29.63±1.88 kg in bucks, and 5.75±0.13 kg to 30.29±1.22 kg in does. Live weight was positively and significantly (p ≤ 0.05) related with most body parameters. Body length, heart girth, rump height had highest coefficient of correlation across ages. Phenotypic values were higher in male WAD goats than the female. Conclusively, body weight and linear body measurements are economically important traits in animal genetic resources especially small ruminants like goats. Selection for increase in any of the two phenotypic variables (live weight and linear measurements) will result in an equal increase in the other. Equally, live weights, in the absence of adequate records, can be utilized to predict traits that are correlated with linear measurements.
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