Here is a story I do not think will be surpassed in the category "disturbing news" for some time. This iguana was stopped, in media res as it were, with the type of side effects one hears about at the end of the Viagra adds. The fetching reporter from Reuters chosen to do this story is obviously having a bit too good of a time to which I attribute the absence of Y chromosome. Moreover, despite years of nature show viewing, study of thousands of animals through study and observation, I did not know (I could not have forgotten) that an Iguana is bipenied. A friend of mine had an iguana named "fluffy" which came to a tragic end but he never mentioned this aspect of its physiology.
The saltwater iguana of the Galapagos are part of Darwin's research and I await the Darwinian theory as to why this creature is double-barreled.
I now refrain from sophomoric and tasteless commentary on this subject.