The 2 Apple snails which i bought 4 days ago have been sliding up the glass, getting lumps of duckweed from the surface then taking them back down with them, where they would then release the balls of duckweed. They would repeat this process over and over, kind of interesting to watch but just thought i'd ask if anyone has experienced such behaviour (i certainly havent in all my fish keeping years) 
Help or info etc.. all appeciated folks.
Help or info etc.. all appeciated folks.
