Am I the only one who wonders how birds can chirp for so damn long? I mean really, they never stop. They just chirp for like 5 seconds, wait for 2 and repeat, and it lasts like their entire life. Shouldn't they like 'lose their voice' and get a sqwauk kinda like crows. I mean that'd make sense wouldn't it?

I hate those little bastards.

Obviously, I'm no veterinarian, but if anyone has any theories about this, it'd be interesting to hear them, until someone with facts comes along and proves us all wrong and gets to laugh in our faces...