sexual dimorphism between male and female topmouth gudgeon (Pseudorasbora parva)
Females on top image with yellow-green hue and a dark lateral line.
Males on bottom image with silvery body throughout.
invasive species in Mramor Reservoir, Bulgaria
seen from Germany
seen from United States
seen from Malaysia
seen from Germany

seen from Malaysia
seen from United States

seen from United States
seen from Türkiye
seen from United States
seen from United Kingdom

seen from Canada

seen from New Zealand
seen from United States
seen from United States
seen from Kazakhstan

seen from Malaysia
seen from United States
seen from United Kingdom

seen from United Kingdom

seen from Switzerland
sexual dimorphism between male and female topmouth gudgeon (Pseudorasbora parva)
Females on top image with yellow-green hue and a dark lateral line.
Males on bottom image with silvery body throughout.
invasive species in Mramor Reservoir, Bulgaria
It’s here, new song: “Black Holes In Your Pocket” with @nick.meaden STREAMING EVERYWHERE except for SoundCloud at this time! Bump it whenever you’re ready. Special thanks to @sprish1337 for some amazing visual work. Special thanks to my homies at @stereogramsound. #newmusic #pseudorasbora #nickmeaden #equinox #blackholes #rap #hiphop #art https://www.instagram.com/p/Ci2R4M9rvxK/?igshid=NGJjMDIxMWI=
Stone Moroko (Pseudorasbora parva)
Also known as the Topmouth Gudgeon, the stone moroko is a species of cyprinid fish that is widely distributed throughout Asia, but has become an invasive species in Europe as well. Its introduction to Europe spells danger for local species like Leucaspius delineatus, Pseudorasbora parva carries a parasite (Sphaerothecum destruens) which is harmful to other fish.
Classification
Animalia-Chordata-Actinopterygii-Cypriniformes-Cyprinidae-Gobioninae-Pseudorasbora-P. parva
Image: Seotaro