Hi people i started my garden pond about 2 years ago now. I started with
just 2 gold fish in there then we had some frogs (still have actualy) and
added 3 more goldfish just over a year ago now i have just noticed that
there are 3 other small grey coloured fish in there i have no idea how they
got there at all. My question is has someone put them there or are there
other ways of them getting there? and how do i tell just what fish they are?


thanx in advance