Thoes Mosquito look just like feeder guppies I bought awhile ago

I've got probably 150 baby mosquito fish and at least 50 baby tilapia in my NEW TANK!!!!!! They're not really schooling at this point as they're only a few weeks old, but I think their schooling instincts will catch on before long, and as they grow it should be pretty cool to have a swimming school. I keep talking about Nobobo's tank, but I just looked at the video he has of the schooling minnows of some sort and it's awsome. A school of hundreds are swimming like a huge flock of birds. It's amazing.

I ended up with 6 eaten neon tetras, lol.......My 1.5" Oscar at the time munched on them. This was a while back when I was cycling the big tank and had all my fish in the small tank. I don't have any schooling fish now.