Lizards were literally raining down in Miami this past week. Remember the toad rain scene from Magnolia? That’s what I pictured when I heard about this plague of [mostly] iguanas that fell upon our houses and in our yards when the temperatures dipped below freezing and the wind blew hard.
Our hospital saw one and we got calls about several more. Apparently we weren’t the only ones to get phone calls. Frantic pet lovers besieged Animal Control and our Museum of Science (they have a wildlife rescue on their premises) with calls about what to do with them.
My answer? Bring them inside. They’re usually not dead; they’re just in torpor (sort of like a really deep sleep). Warm them up in an enclosed cage-like structure (like a dog crate) and when they’re up and about take them to an iguana lover you know for safe keeping.
But whatever you do, I cautioned, don’t release them back to the “wild.” They don’t belong here, as their condition clearly illustrates.
Indeed, our native lizards are all OK. My gang of porch geckoes and anoles seem none the worse for the nights of cold. I saw them sunning themselves languorously as soon as the sun was high enough to bring the temps back up to comfy.
But the iguanas? Mostly, they were found on their backs, stiff and ashy gray.
Serves them right, some said. They belong elsewhere. Here, they eat up our native plants and pollute the Everglades with their pet shop-acquired salmonella infections, thereby endangering sensitive species. One local herpetologist even suggested we eat them instead of sending them back out—the dead ones, I assume. He suggests garlic and butter.
While I’m not averse to eating lizard (I did so while living in Mexico for a few months in 1996), I’m not sure these creatures deserve to meet an ignominious end in a sauté pan. Not when their existence here is no fault of their own.
It’s the less responsible herp-lovers among us who are to blame. They release them when they get too big or too annoying to feed—or something like that, I guess. Shame on them.
Still, it seems someone (Fish and Game?) would take advantage of these cold snaps to round up the creatures across the county and shelter them somewhere or euthanize them humanely, if that’s what we decide as a community needs to happen when humans do stupid things. After all, there’s no TNR for lizards and no placing a feral iguana.
Anyone want to start an iguana sanctuary?
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Me, me, pick me! I want to start an iguana sanctuary, and live in Florida to run it! I love the iguanas down there. I know they aren't native, and honestly, if I lived down there I'd be doing whatever I could to protect the native species. But, I just fell in love with the little guys the first time I laid eyes on one. The last time I was in the Keys, the motel where I stayed had an especially attractive and large guy, and he and I became best friends after I fed him the hibiscus blossoms from the top of the plant that he couldn't reach. He was smart, it took him exactly one day to learn that if I whistled and tapped on the tree where he lived, that I had something worth waking up for and he'd come to me.
I've been thinking about the poor little guys since I read about the iguanas falling from trees, I also had fun with the herd of them at the Fairchild last time I was there.
Cindy January 5th, 2008 09:57:00 AM
Sorry, Dr. Patty, survivors of cold or not, your porch geckos--and most of the anoles left in SE Florida are all non-native as well! There are over 60 species of introduced non-native reptiles and amphibians surviving and breeding in Florida, most of them south of Lake Okeechobee.
Dr. G January 5th, 2008 11:07:00 AM
OMG say it ain't so! Surely not my beloved Cuban anoles, though, right?
Dr. Patty Khuly January 5th, 2008 11:58:00 AM
The Cuban anoles are certainly not native. Neither are those little brown anoles you see everywhere. The green anoles are the natives that are being displaced by the brown anoles of Bahamian origin. Your porch geckos (the almost translucent, with some dark markings, and gold eyes) are of Mediterranean origin.
swamper January 5th, 2008 01:39:00 PM
Seems like now would be a good time to decrease the population. Kind of one of those weird ways nature rights itself.
Amanda January 5th, 2008 01:41:00 PM
Sorry, I don't agree. They're still one of God creatures, they have a reason for being here. I would still help them.
Sylvia January 5th, 2008 07:31:00 PM
You may want to warn your readers that a large iguana, particularly one that is not conditioned to handling, can be a nasty character once he warms up. Especially the mature males.
They don't bite very hard. The claws are moderately dangerous. But a hard whip from the tail will put your eye out, or give you welts. The iguana will not be grateful.
That said, I like the critters, and hope the gray stiff ones plummeting out of your trees will find help. Even adults can be conditioned to handling, with patience. And with proper diet (not hard to provide), sunlight, and sufficient space, they make interesting, if not cuddly, pets. An outdoor screened enclosure would work well in south Florida.
Being primarily vegetarian, they are a lot easier to keep than most herps.
H Houlahan January 5th, 2008 11:02:00 PM
Pull your eye out?!? I am quite grateful that the worst injury I've sustained is a "burn" from being smacked by the tail. They can bite hard, too. One of the vets I worked for had to have her finger sutured...they thought that he had enough gas to be asleep so she tried to place an ET tube and found out she was wrong.
Sarah January 6th, 2008 08:18:00 AM
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