Strange that a Texan, of all people, would think a bovine was a moose.
I think it may be the mentality that anything north of the border on four legs must be wild. Or maybe it was one of those Texan city folks.
The stories of Americans, not just Texans, coming to Canada and making asses of themselves while hunting are numerous and hilarious. More than one truck has been spotted with a dead animal in the back and once you get closer you see the moose tag hanging off either a horse ear or a cow ear! And that is NOT a Canadian legend - it is real.