This study focuses on the observation of residues in mice after consumption of rodenticide BARAT G with the active ingredient of 0.005% brodifacoum and also KUMATOX with1% warfarin. These rodenticides were applied to cereal crops to control rodent infestation This is important in agricultural practice because the cereals are a food source for birds of prey. The feeding experiment was conducted on laboratory mice which were given the above-mentioned rodenticides and the respective residues found in the mice were used to calculate the ecotoxicological risk which was expressed as BAF and TER for the common kestrel (Falco tinnunculus) and common barn owl (Tyto alba).