Songbird race! (And other stuff.)

[Metastachydium]

Swifts can stay on the wing all the time because they hunt flying insects. What do these guys live from? Insects won't cut it and there aren't that many birds or whatever that can be just eaten in one bite.

No birdy of mine eats birdies! The question, nevertheless is a good one. I kind of figured horseflies and locusts are large and plentiful enough (we are talking about the lower end of Medium right here, especially in terms of weight), but I might be wrong there.

Edit: You know what? Better safe than sorry. I'll tweak the fluff text a bit.