tiger botia update
the two tiger botia appear to have scared the bejeezus out of the nuisance snails in my smaller fishtank.
I'm not seeing many of the mid-sized snails, anymore.
We haven't managed to 'catch' the botia eating any snails, and we don't see broken shell pieces, either. It does seem, however, that there are fewer snails in the tank.
The largest of the nuisance snails - the original, matriarch, snail - known derisively as "big momma" - has taken to burying herself quite deep in the gravel. I suspect that to be some sort of reaction to predation - she's never done that, before now.
I wonder how many snails the two botia have eaten since introduction... it would be very interesting to know within an order of magnitude or so. But I simply just don't know....