Why are these snails doing this?

[JCOLE]

I have noticed over the last week a large gathering of snails in my upper right corner of my tank. Just curious as to what's going on? Do you think they are having a meeting and planning a break out? ;-)

 

[BestMomEver]

I’ve never seen that. I would guess maybe breeding? My other thought was... cause they want too!

 

[JCOLE]

I’ve never seen that. I would guess maybe breeding? My other thought was... cause they want too!

So I have an old fashioned swinger party going on? Lol. Yeah it is weird because it has been about a week.

 

[mark vincent muriel]

i think thats normal but i not sure what’s the cause but every time i go to the beach in the philippines every snail i encounter does that...