Abstract
Free-ranging wildlife casualties are commonly presented to veterinary surgeons who
have a professional responsibility for their immediate care and welfare. This thesis
reports why 123 badgers (Meles meles) were presented to a wildlife rescue centre
and veterinary hospital in Somerset, and the factors influencing their release to the
wild. The seasonality and demographics of admissions were greatly affected by the
ecology of the badger. Common reasons for presentation included road traffic
accidents and the presence of conspecific bite wounds. Clinical triage and diagnostic
tests, including blood biochemistry and haematology and radiography, identified
both primary and concurrent clinical problems. Bite wounds occurred most
commonly in male animals found in buildings but only impacted upon release when
present with another disease. M. bovis infection diagnosed in four badgers created
potential zoonotic risks whilst the badgers were in captivity and ethical issues
associated with potential disease transmission to cattle, although all were identified
on clinical examination; none was released. Approximately one third of badger
casualties were released after a period of veterinary treatment and rehabilitation, the
remaining animals were euthanased for welfare reasons although a small number
died unexpectedly; body condition score was the best prognostic indicator for
release. This study provides information and guidance regarding the clinical
examination, treatment and care of badgers presented to veterinary surgeons.
