I just saw my black brig apple snail doing the coolest thing. He was on the glass of the tank just below the surface, holding on with the back of his "foot". He had formed the front into a funnel and positioned it right below the suface. He did something that drew the water on the surface down the funnel so that all the stuff hanging on the got stuck in the neck of the "funnel" . He'd then stick his head into the funnel eat all the stuff he caught. He's like a liveing suface skimmer!
That snail never ceases to amaze me, I can't believe how smart snails can be.
That snail never ceases to amaze me, I can't believe how smart snails can be.