I have a tadpole with a bubble in his side!
There are lots of bubbles at the surface, so could he have eaten one???

He is starting to swim on his side because the bubble won't let him stay upright. I don't want any of my swimmies to die. Even though I know some will eventually.


UPDATE: the bubble has passed through his side and into the center of his intestines. Now swimmy is swimming upside down!