Addition and sickness

I added one guppy to the community tank. He's a little top-sword tail feeder from the batch Ty and I bought this week. He's not all that special, but I thought he was pretty and his tail is cool. It kind of looks like a can-opener.

Also, I'm not sure if my little yellow-tail girl has ick, but she's looking a little rough. My black and white girl that got scratched by the airstone is looking fuzzy, too. I may be losing two more. :(