Hello and good day to all, I was wondering if anyone could help me please?  I am just starting out with clay animation, I have been getting (bit by bit) the required equipment to make some short animations and seem to of hit a bit of a large bump.  I cannot seem to find any "decent!" sound effects clips or programs.  I have a small home recording studio and I after (WAV) clips to lay over the music of the soundtracks to the animations.  I am after things like, honking horns, burping, bodily noises and so forth.  Any help would be really appreiciated a lot.  Many many thanks, have a nice day.  Andy. 
P.s Is there such a thing a large sound effects library online that can be used for free?.  or for a small sum?.
cheers