Dwarf Gourami Do Yours Play with Bubble bars?

[fishyfun&fans]

Recently I’ve noticed most days my Powder Blue Dwarf Gourami plays with the Bubble bar in the tank all day long

Does anyone else’s do the same?

 

[Bruce Leyland-Jones]

'Plays'??

In the wild, bubbles are usually caused by an influx of water to the local environment. This usually implies the possibility of some fresh food items, so bubbles are also worth investigating.
Plus, bubbles are interesting enough for a fish with some brain cells, like a gourami, to investigate anyways.
My standard Dwarf explores the whole tank, paying little attention to either of the two bubblers, nor to any other particular spot...apart from the floater-free area, where I drop the food into.