First things first. Now this is very important.......
Get a large brown paper bag, scrunch up the opening in your hand, place over your mouth,.... and breath. Repeat 10 times....deep breaths. ohhh and sit down.
Ok, now that you are back on the same planet as everyone else, congrats.
This is denfinately mating behaviour. The female is trying to convince the male to participate in some "zebraluvin". check out the mpeg in the article page, www.zebrapleco.com/articles.php
This may or may not result in a spawn, but the best you can do is sit on your hands and wait. Sorry, there isn't anything else I cansay at the moment. You really don't want to disturb either fish.
The fact that the female has got into the cave twice means that she will be gravid, and most lively quite, erm.......in the mood!
Be prepared for a long wait, I have seen this go on for up to a week before the first spawn.
Told you the big brute was a bit of stud!
You are definately onto a winner.
Congrats. I'll give you a bell later!
Rob
so i guess there was no eggs, tomorrow im getting two large wild caught females so i will put them in and hope for the best. one day it will happen 
