So I've been watching my meeroos really closely lately as I started a new breeding attempt.

I have two meeroos on each stump, so I can watch them easily and know who is breeding with who, well anyway to the point.. My meeroos are on their own stumps, two per stump, all set to fellowship (roos and stumps)

for three days now I've logged on and found about four meeroos keep wandering over to a stump on the other side of the yard and joined that stump. The meeroos had already "Attached" to a different stump. How are they doing this?