What's this clear box, & why am I sticking it on our inn?

It's a super cool bird feeder! I'll be popping this "Wild Birds of Joy" feeder right on one of the sun porch windows for some extra entertainment while guests sip their morning coffee. If you (or your kids) get a kick out of bird watching from SUPER close-up, this is for you!

The sun porch is already a very popular place for guests to eat breakfast, and hang out watching their kids play on the playground or volleyball court. In addition to the yard games filling up one corner, it's currently full of seedlings and baby flowers that will be heading out into the yard shortly. Are we safe to put them outdoors yet? Is it really spring now??