Sence I love social insects... which is one of the reasons Im getting into Bee's alot more , I have a blog about them. Well it doesnt really go over a bunch of social insects, but It talks about a species of ant called Tetramorium caespitum, you probably know them as the pavement ant. They are very common and will swarm out of the Colony if disturbed.
Its in its begining phases but you might enjoy it.
http://tetramorium.blogspot.com/Cheers!