Are my nerites "humping" one another?

[z_z]

Have a look at my snails:



Are they doing the dirty dance? I keep finding white egg like stuff all over my tank after they do this The white stuff doesn't hatch though.

[Quixotic]

Can't tell for sure, I guess it's possible, but it's also possible it is just a form of communication.

In any case, the larvaes are said to require brackishwater to survive, which may be why there are no reports of mass reproduction in the freshwater aquaria so far.
http://www.aquaticquotient.com/forum...7&postcount=24