Is there a one-way reflective material for windows that doesn't reduce outbound visibility? I'm trying to help my cats sit on the windowsill without scaring the birds away from the feeder. [more inside]
BirdFeederFilter: When it's gloomy and rainy, I don't see any birds at my birdfeeder for days on end. Then as soon as it's sunny, they're all over the place. What gives? What do they do on rainy days, just forage near their nest? Don't birds gotta eat when it rains?