In a 30-year retrospective study performed at a New South Wales koala rehabilitation centre, trauma (usually resulting from a motor vehicle accident or dog attack) was found to be the most frequent cause of admission, followed by symptoms of Chlamydia infection.
Nun estudo retrospectivo de 30 anos levado a cabo polo centro de rehabilitación de coalas de Nova Gales do Sur, os traumas resultaron ser a causa máis frecuente de admisión, seguidos de síntomas de infección por Chlamydia.