They swam around, side by side, checking out the tank, and then they started cleaning all the nooks and cranies in my large lava rock.
They were curious about my fish, and vice-verse,
but no one seemed upset.
Later, I saw them chowing down on some snails, and noticed that when they would break open the
shells, the swordtails would try to steal away the "loot".
I'm so glad I got them, they add a different dimension to my tank.
Oh, and strange sleepers? One was face down this morning, between a broad amazon sword leaf, and the side of the tank.
Freak me right out!!! :-)