I have 8 adult Fancy Guppies in my tank as of right now...2 males, 6 females.
I went and made a cup of coffee and sat down to watch the tank for a bit.
I was treated to a "Show" is the best way I can describe it.
The 2 males(1 resident the other new today) had engaged in a dance of sorts. Both of them had their bodies stiffened and their tails cupped towards each other. They were facing opposite directions and kept swimming around in a circle...seemingly to try to show the other one who's the boss.
It caught the attention of a few of the females and they watched until it stopped suddenly...each male swam off with a harem of impressed ladies.
I'm so glad I didnt have to do this to get my Wife
*Thank You for your time...you may now return to your regularly scheduled programming*