I found this photo from my Facebook friend (Ellie Finlay)
The poem was shared in the comments from Jonathan Hagger (AKA -Madpriest )
As always I go to Wikipedia, the free encyclopedia for my first source.
“A wonderful bird is the Pelican.
His beak can hold more than his belly can.
He can hold in his beak
Enough food for a week!
But I'll be darned if I know how the hellican?”
― Dixon Lanier Merritt