9 O2 m s, h. Q0 x学名上,应该更接近派克 4 {: v3 T" Y8 H 8 n" @' v9 s9 w0 ~3 _' g 1 d+ E5 M' W( I/ x但一般老渔民说 碧古 实际指的是窝赖walleye, : w# p" N8 L. Z7 U' v % p5 ~6 h4 v0 i7 ~/ N0 v3 {4 U/ f5 \Some residents of Saskatchewan refer to the walleye as pickerel (sometimes yellow pickerel). It is a common name for the species as jack is for northern pike.