This dictionary is a comprehensive list of terms relating to animal behaviour. Straightforward, unambiguous definitions are given for terms that often are used imprecisely. Colloquial expressions are included with reference to more rigorous technical terms. This is an extensive yet comfortably sized reference book for behavioural terminology and ethological concepts. The "Dictionary of Farm Animal Behaviour" should be beneficial to students in programmes related to animal agriculture, animal science, and veterinary medicine, as well as to practitioners and professionals.