There was a deep silence, only scraped on its surfaces by the faint quiver of empty seed-plumes, and broken grass-blades trembling in small air-movements they could not feel.'Not a bird!' said Sam mournfully.'No, no birds,' said Gollum. 'Nice birds!' He licked his teeth. 'No birds here. There are snakeses, wormses, things in the pools. Lots of things, lots of nasty things. No birds,' he ended sadly. Sam looked at him with distaste.
But is it such a bad thing to live like this for just a little while? Just for a few months of one's life, is it so awful to travel through time with no greater ambition than to find the next lovely meal? Or to learn how to speak a language for no higher purpose than that it pleases your ear to hear it? Or to nap in a garden, in a patch of sunlight, in the middle of the day, right next to your favourite fountain? And then to do it again the next day?