I tried to find the lyrics of the Radetzky march on the net, but failed...

The only thing I found was a parody with slightly different lyrics:
http://www.fotosumpf.de/lied/parodien/radetzki.html


I remember another version, going like this:

Wenn der Hund midda Wurscht übern Eckstein springt
Und der Storch in der Luft den Frosch verschlingt

Unfortunately, these are the only two verses I know.
@Wolfgang, I'd be terribly glad to read your version of the lyrics!

Joe