From the description, it might be a Komodo Dragon
The big clue is that the creationist article editor-surveyor seems to refer to, and the book on Project Gutenberg, have the critter having a THREE-clawed foot (lizards have three toes), but dinosaurs had FOUR toes. Also, Marco Polo noted that the critter walked dragging its belly on the ground, while donosaurs walked with belly OFF the ground.
As usual you’re way off and disregarding all facts stated.
It was clearly stated to be two legged.
And Marco Polo was well aware of what crocks looked like from Egypt. Nice try though; deception is all you’ve got.