Black wildebeest or white-tailed gnu (Connochaetes gnou)
A year ago, last Thursday I was strolling in the zoo
when I met a man who though he knew the lot.
He was laying down the law about the habits of Baboons
And how many quills a porcupine has got.
So I asked him: ‘What’s that creature there?’
He answered: ‘Oh, H’it’s a H’elk’
I might of gone on thinking that was true,
If the animal in question hadn’t put that chap to shame
And remarked: ‘I h’aint a H’elk. I’m a Gnu!’
THE GNU SONG (Michael Flanders / Donald Swann) Flanders & Swann – 1960