These are our Guppies also known as Poecilia Reticulata. We have 2 males and around about
6-7 females, in the pic above, is a male which is the colourful one with the orange and blue,
the other 2 are females.We havent had an easy run with these little guppies,
we had lots of babies
swimming  around, until we moved the bowl and then disaster
We didnt realise until it was too late, but where we had moved the bowl to got
the sun early in the morning, causing the
crap on the bottom toferment and poison the fish.
 So we ended  up losing all our babies and most
of our bigger fish. So it has taken us a while
to get the tank up and running again, we hope to have some more babies swimming around soon.

More Guppie info here.