Diet including 20 p. 100 of lyophilised milk produced by Goat who consumes peanut meals containing 1,530, 79 and 54 microng/kg aflatoxins with 1,136, 64 and 54 microng/kg aflatoxin B1, is given to duckling during 23 days. There is no influence of this diet on growth, feed efficiency and liver or kidney histology. In contrast, direct consummation of Peanut meal, with the highest level of aflatoxins, produces 18 p. 100 mortality and characteristic injuries of aflatoxiocsis.