I found this travel-bug at the cache "Oud Brugge - een fotozoektocht" (GC12MZD).
I had not expected the Moo-bug in this cache. It is not in the inventory of this cache. Apparently it moves faster than we geocachers can log it.
Therefor a 'grab' from Stam1 to place it in my online inventory so i can drop it soon in some new and yet unknow cache in the Netherlands.
Regards, Uden_