A blue-fronted Amazon parrot (Amazona aestiva) was examined because of intermittent cloacal prolapse of 1-month duration. A 2-cm erythematous mass was found protruding from the cloaca and was excised.

This is a preview. Log in through your library . Abstract A retrobulbar mass, seen on physical and radiographic examination, caused ventrolateral deviation and exophthalmia of the left eye of an ...