My sister found something in their tank today that they're certain wasn't in there before so she was wondering what it is. She said they're silver, round like a marble or something, and they're hard. There's two in the picture near each other but there's at least one other one in the tank. I tried to touch the photo up a little, it's a bit blury. She has a decent camera just hasn't bothered to learn any of the features yet.
anyway, any thoughts would be appreciated I'm sure.
anyway, any thoughts would be appreciated I'm sure.