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EGBEYALE, SOGUNLE, ABIOLA, OZOJE, SOWANDE AND ADELEYE respectivamente) fueron (p<0,05) mayores que los de los huevos pequeños (25,24). La tasa de utilización del albumen durante la incubación influyó sobre el peso embrionario (r = -0,97). Asimismo el alto contenido de yema respecto al albumen hacia el final de la incubación, en los tres grupos, sería la consecuencia de las necesidades de energía y proteína del embrión en desarrollo, después de la incubación, antes de acceder a algún alimento.

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The effect of coat pigmentation on live weight and various body measurements (body length, shoulder width, head width, leg length, neck girth, heart girth, abdominal girth, heart depth and height at withers) of the West African Dwarf (WAD) goats were studied. Coat pigmentation significantly (P<0.05) affected live weight with the white and or tan (Awt) goats weighing the most (26.30 kg on the average). Body weight at maturity increased with decrease in pigmentation intensity. Although coat pigmentation had no significant effect on all the body dimensions studied except leg length, it was observed that the white and or tan goats had the largest frame size on the average followed by the brown (Bbl) goats. They however, had shorter legs when compared with either the brown or black goats. Frame size also increased with decrease in coat pigmentation intensity. Selection for large frame size and heavy weight at maturity on the basis of coat colour would therefore favour the white goats and those with low pigmentation intensity, where size and market price are the determinant factors.