Turbo snail gave birth to tens of baby...

[kaykay]

Hi found a lot of baby snails (look like turbo) on the tank walls.

I currently have 3 x astreas, and 6 x turbos. All active.

But 2 days after finding the babies, found a dead turbo on the sandbed.

I suspect the dead turbo is the mama.

Is this natural?

I couldn't get a good shot of the babies as my DC cannot focus on the tiny snails, even in macro mode...