The round goby, or Neogobius melanostomu if you're into Latin, is an invasive fish species native to Central Eurasia, including the Black and Caspian seas. How they ended up in a pond and popular ...

Instead, it is an effective check on the round goby, an invasive species now found in Estonian waters, ornithologist Kaarel Võhandu said. In any case, the species was chosen as Estonian bird of the ...