Was it the Oliphaunt in the song that Sam sings?
Grey as a mouse
Big as a house
Nose like a snake
I make the earth shake
As I tramp through the grass
Trees crack as I pass
With horns in my mouth
I walk in the South
Flapping big ears
Beyond count of years
I stump round and round
Never lie on the ground
Not even to die
Oliphaunt am I
Biggest of all
Huge, old, and tall
If ever you'd met me
You wouldn't forget me
If you never do
You won't think I'm true
But old Oliphaunt am I
And I never lie