Fat Iguana

I don't think I could have wrapped both of my manly hands around this fat beast!

Question for my readers:
Now that you have seen how big these things can get -- do you think you would easily confuse eating a half a chicken with a half of an iguana?

We had some to-die-for delish chicken in the boonies of Yucatan and Dustin SWEARS it was iguana just because it didn't have "wings". After all, a local had just told us an hour prior to our meal that iguana is the "Mexican Chicken"... we will never know.