round gobies have 2 kinds of male
you should kill Round Gobies because they are invasive and it would help if you kill them i guess.
catching it and killing it.
The population of Kasipalayam-Gobi is 8,483.
No, they don't have teeth.
The Black and Caspian Sea
Lake st. Claire near the Great Lakes
They eat another invasive animal, the Zebra Mussel. They eat about 75 of them each day!
1980 round goby came with another species and arrived in the ships ballast. they were released into the St. Clairs River and travelled down stream
bigger fish, water snakes, and the fully grown native species in the Great Lakes
they eat the eggs of native animals, mussels, crustaceans and so on. (practically anything smaller than it)!
Gobies are egg layers.