NetNewsWire is jam packed with clever little things like the Dinosaurs report. But I’ve found that people are far more likely to unsubscribe if you are posting too often, rather than not often enough. Which is why, if you need help picking some feeds to unsubscribe from, a more helpful report may be the Attention Report. It’s right next to Dinosaurs and will show you which feeds you give the most attention to by opening and/or clicking on.