Plecostomus. It is a tropical catfish that some people put in the ponds to
eat algae off the side of the pond.
--
RichToyBox
http://www.geocities.com/richtoybox/pondintro.html


"disnynutt" wrote in message
...
what is a pleco?


RichToyBox wrote:
Do you have a pleco, by any chance? Plecos will, according to Doc
Johnson,
suck the eyes out of koi. Once they start and find out how good they
are,
they will go for the eyes of every fish they can catch. Get them out of
the
pond.

As for the little ones, some will survive, some will be eaten by other
fish.
If they all survived, they would not be able to turn around in the pond
when
they grew up. Be thankful that they don't all make it. You very well
may
be trying to find homes for them next year, or you will have problems
with
water quality.