Chicory has been so happy to be back in his very own tank. He obviously remembered it as being *his* and built a nice bubble nest that he's been maintaining since the day I brought him back to his home. I was extra careful and it even survived two water changes. But *sigh* The plant he attached it to has a dead leaf that I had to go in and snip off, so his nest got turned into rings of bubbles attached to several of the other leaves.
I'm watching him go from leaf to leaf looking at the little remnants and doing a very obvious betta equivalent of scratching his head. Poor fella. It was such a nice nest too.