Abstract
1. Feeding trials were conducted with chickens from 1 d to 8 weeks of age to evaluate the nutritional value of earthworms. The growth rate of chickens fed on maize or a protein‐free diet supplemented with earthworms and vitamins was not significantly different from that of control birds fed on a complete grower diet (150 g protein/kg).
2. The amino acid composition of earthworm homogenate was found to correspond fairly well with the amino acid requirements of chickens.