There's only one Gnu that's a gnu in
The whole, wide world.
This is not about Gnus Gnat on the
Gnuostrich....

There's only one Kangaroo a kangaroo in
The rest of the world.
Does do, or does don't capitalize
Roo and Gnu...

From a few poems read...and
Had I kept my head,
Would not have said...

'And what about the Platypus? '

elysabeth faslund

http://www.poemhunter.com/poem/gnu-not-gnu/