On Tue, 27 Mar 2007 23:21:44 +0100, Babs ] wrote:

Can anyone please tell me what creature leaves black faeces on our lawn?
The stools are about 4cm long x 1cm diameter, sometimes quite dry
sometimes resembling thick tar. We haven't removed the faeces before
mowing the lawn so would the grass cutting be OK on the compost heap?

Who knows? It could be your next door neighbour!