Extrapyramidal side effects in a blue and gold macaw (Ara ararauna) treated with haloperidol and clomipramine.

A diagnosis of adverse extrapyramidal symptoms (EPS) was reached in a 14-year-old female blue and gold macaw (Ara ararauna) that presented with disseminated dystonia (manifesting as pacing, head bobbing, and circling), intermittent ataxia, and coarse-muscle tremors of 60 hours duration. The patient had been treated 23 days previously with haloperidol decanoate (1.7 mg/kg IM once), and for 3 days before hospitalization with clomipramine HCl at a prescribed dosage of 3.