<img src="https://upload.wikimedia.org/wikipedia/commons/6/62/Perca_fluviatilis-female_Siverskiy_Donets_River_Ukraine.jpg" width="500"> From Wikipedia [EN](https://en.wikipedia.org/wiki/European_perch)|[RU](https://ru.wikipedia.org/wiki/%D0%A0%D0%B5%D1%87%D0%BD%D0%BE%D0%B9_%D0%BE%D0%BA%D1%83%D0%BD%D1%8C) under [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) license. Kingdom: Animalia Phylum: Chordata Class: Actinopterygii Order: Perciformes Family: Percidae Subfamily: Percinae Genus: Perca Species: P. fluviatilis Russian name: Окунь