:unsure: hmm…
If you have got a paro swimming out of a cave, – this to me indicates that theres ‘something’ going on. Normally the cave is the males property, and I would actually say I rarely see females go into a cave unless somehow in relation to spawning or a male inviting her. So if you have one of the fishes going in and out of the cave, – ? … are you quite sure you have two females then ?
The eggs look like paro eggs for sure. And it does happen with some fish who are either unexperienced or perhaps it can also be in stressing situations, – that spawning is attempted, but the airbubble nest is not good enough – or the fish hasnt learned the tecnic or … somehow the material of the cave is difficult for the eggs to stick on to … and then they roll out of the cave.
I have had it happen a few times.
But to me it is strange when you dont have a male in the tank. I do not think that the female will give off eggs with no male in the tank