Back several months ago I created a couple micro niche blogs that were my first trials in the micro niche and SEO world, and were actually fairly successful for my first two attempts. One blog is about girl hair styles and the other is about a specific type of animal (most random two blogs topics huh? lol). So anyway i placed Adsense on them, and over the last several months have only made about $20 combined from the two which is a bit disappointing. These two blogs average each about 150 views a day, my problem is that i dont really know of any other way to monetize them being they are so specific. Also a lot of my traffic comes from google images where people searching my topic are greatly interested in the images around my topics. I have basically left these two blogs alone for these several months not trying anything else with them, just seems like a waste not to try to make use of them. Any thoughts?