phenotype affects entity abnormal behavior abnormal locomotor behavior locomotor behavior defective Phenotype that is any abnormality in locomotory behavior (GO:0007626). 'locomotory behavior' is defined as: 'The specific movement from place to place of an organism in response to external or internal stimuli. Locomotion of a whole organism in a manner dependent upon some combination of that organism's internal state and external conditions.' locomotor behaviour defective FBcv:0000414 phenotypic_class locomotory behavior abnormal locomotor behavior locomotory behavior phenotype locomotion variant abnormal locomotory behavior