Assertion: silver perch | /r/HasProperty | long-lived
Facets:
Source sentences:
text: Silver perch can be relatively long-lived; the oldest individual aged so far was sampled from Cataract Dam, NSW (where a vitally important, self-sustaining, translocated population survives) and calculated to be 27 years old through otolith examination, while Murray River fish have been aged to 17 years old.