The Gnu Song as done by The Muppets.

A year ago, last Thursday, I was strolling in the zoo,
When I met a man who thought he knew the lot.
He was laying down the law about the habits of baboons,
And the number of quills a porcupine has got.

So I asked him, "What's that creature there?". He answered, "Oh, it's a h-elk".
I might have gone on thinking that was true.
If the animal in question hadn't put that chap to shame,
And remarked, "I h-ain't a h-elk. I'm a g-nu".

"I'm a g-nu,
I'm a g-nu,
The g-nicest work of g-nature in the zoo.
I'm a g-nu,
How do you do?
You really ought to k-now w-ho's w-ho."

"I'm a g-nu, spelt G-N-U.
I'm g-not a camel or a kangaroo.
So let me introduce,
I'm g-neither man or moose,
Oh, g-no, g-no, g-no,
I'm a g-nu!"

I had taken furnished lodgings down at Rustington-On-Sea,
Whence I travelled on to Ashton-Under-Lime it was actually.
And the second night I stayed there I was wakened from a dream,
Which I'll tell you all about... some other time.

Among the hunting trophies on the wall above my bed,
Stuffed and mounted, was a face I thought I knew.
A bison? No, it's not a bison. An ocapi? It's unlikely, really.
Could it be a hartebeest?
When I seemed to hear a voice: "I'm a... g-nu..."

"I'm a g-nu,
A g-nother g-nu!
I wish I could g-nash my teeth at you.
I'm a g-nu,
How do you do?
You really ought to k-now w-ho's w-ho."

"I'm a g-nu, spelt G-N-U,
Call me 'bison' or 'ocapi' and I'll sue.
G-nor am I in the least,
Like that dreadful hartebeest,
Oh, g-no, g-no, g-no...
G-no, g-no, g-no, I'm a g-nu...
G-no, g-no, g-no, I'm a g-nu!