Border zone. Since 2023, access to the northern part of the lake district requires a permit from the State Border Guard Service of Ukraine.
Shatsk Lakesreference guide · svityaz.lutsk.ua

Chinese sleeper

Perccottus glenii

Ротань-головешка з двома спинними плавцями та великою головою

Identification image; not photographed at Lake Svitiaz.

Photo «Percottus glenii 2009 G1.jpg» — George ChernilevskyPublic domaincropped

Distribution

Documented lakes

1 lakes in the guide

Characteristics

Species facts

One of the most significant present-day alien species of the Shatsk lake district. The Chinese sleeper was first recorded within Shatsk National Nature Park in Lake Chorne Velyke in 2010, and that lake became the starting point of the species’ documented spread through the park.

0.35 kg
Maximum weight
25 cm
Maximum length
7 years
Lifespan

Origin in Lake Svitiaz: invasive species. IUCN: LC.