Assertion: balkhash perch | /r/CapableOf | reach maximum total length of 50 cm
Facets:
Source sentences:
text: The Balkhash perch resembles its congeners, the European perch (Perca fluviatilis) and the yellow perch (Perca flavescens), in its general profile and its modest size, reaching a maximum total length of 50 cm and weight of 1.5 kg.