An iguana strikes a dramatic pose in the ruins of Tulúm, México:

The funny thing about this shot is that the iguana wasn’t nearly this well posed until somebody with a point-and-shoot camera intervened. I was working from a distance to get a good shot of the little critter, when the cruise-boat tourist started fiddling and fussing with his P&S, trying to get a head-on shot from about 3 feet away. He made such a sight that this little guy pivoted around to watch the show — lining up perfectly for a profile shot!

About the only time on our recent trip that I was grateful to see one of the cruisers…