you dont need to yell. i was only making a point. and if you do not believe that a tropical species of animal can live in 14 degree weater (celcius or feranheit) then you are very wrong. in Chicago we have Quaker Parakeets from SOUTH AMERICA that were released by animal rights extemists and careless owners that thought they could trust their pet on their shoulder outside. well anyway, now there is a breeding colony in CHicago, and they survive our winters, where we get feet of snow and temps under 0 at night.
there are also tropical fish like snakeheads that live in some shallow lakes that have becom dead with other life because of them.
if you did mean celcius, then that is still pretty warm, and tropical fish could survive.
but that still doesnt change the fact that you need to get a new tank that is over 600 litres ASAP, or you should take all of your fish to your local fish store and get store credit for them and use it to buy some smaller fish
:troll: