Coolfly’s solar-powered Aura Smart Bird Feeder is nearly 50 percent off

I’m not sure when birdwatching became so popular, but it seems everybody’s getting into it these days. If you want to see what all the fuss is about without leaving your couch, both Coolfly and Birdfy are discounting their camera-equipped bird feeders for a limited time. Right now, you can buy Coolf…