A passerine.

plural of perching bird

Any of the five species of fish in the genus Sander of the family Percidae (perches and darters).

A species of fish in the family Percidae, Perca fluviatilis.

A species of perch found in North America, Perca flavescens, having a more yellowy colour than other species of perch.

Lates niloticus, a species of freshwater fish in family Latidae of order Perciformes.

Aphredoderus sayanus, a North American freshwater fish of family Aphredoderidae: order Percopsiformes.

A fish of the species Perca flavescens, native to eastern and central North America.

Any of various species of saltwater fish in various families, or a specimen thereof, many species in the genus Sebastes.

Anabas testudineus, native to Asia / Ctenopoma multispine, native to Africa