bluebirds are pretty obviously named and they’re quite commonly found in north america. many find them to be pretty birds especially because of their singing ability but gardeners love them because they are insectivorous—i love that word. they can be omnivorous as well but their appetite for insects definitely helps the avid gardener out. so all you green green-thumbs should get friendly with these little guys. sialia sialis / mexicana / currucoides in moleskine.