hummingbirds are awesome. i'm a big fan of birds in general... i love crows and rooks and jackdaws and magpies, and then i discovered blackbirds, and now here in madeira there is thousands of canaries as well as the blackbirds singing up a storm on and off throughout the day, the blackbirds are the best tho, second after the roosters and the most varied songs all through the day... so i guess probably mainly i like talkative birds. jackdaws especially i love the sound of a flock of them flying past, and when they sit on the edge of a wall and "caw caw caw" flexing their wings.
i could never get tired of listening to the sounds of birds. this is also one reason why i can't ever live in a city again, with the traffic and construction noises drowning out their songs.