Another Bad Boy Anole-Eating Lizard Gaining Ground In Florida

Red headed agama in Florida. Photo by John Rahn.

Red headed agama in Florida. Photo by John Rahn.

Anole correspondent John Rahn, of Big Kahuna fame, reports that red-headed agamas are becoming established well beyond Miami. Here’s what he has to say after re-spotting an individual in a Starbucks parking lot that he had previously seen last fall: “I don’t know what he’s eating in that parking lot, but he is HUGE now. My girl at Starbucks says these are all over the place in Jupiter now. He’s survived the fairly cold weather we’ve had, this winter. He is a beauty! Saw another one, same shape, but smaller and very little color.”

AA recently discussed these guys at the Fairchild Botanical Gardens in Miami, and James Stroud suggested that they may have a big and negative effect on anoles, similar to that of curly-tailed lizards. Curlies are also in Jupiter and areas north of Miami–I wonder how these two sun-loving species get along.

About Jonathan Losos

Professor and Curator of Herpetology at the Museum of Comparative Zoology at Harvard University. I've spent my entire professional career studying anoles and have discovered that the more I learn about anoles, the more I realize I don't know.

31 thoughts on “Another Bad Boy Anole-Eating Lizard Gaining Ground In Florida

  1. These are at least three large breeding populations as far north as Stuart, Florida… it is amazing to me how they have spread across 8 lane super roads such as US-1!! I estimate that one of these populations consists of about 5-10 breeding coloration males and at least 50 females, some of which appeared gravid yesterday when I visited the site. They appear to eat fire ants too… a study waiting to happen!

    1. I just witnessed a clan of these with a population count of about 25 with 2-4 obvious dominant males and dozen or so females. They were very aggressive. They were congregated around a 7-11 in Stuart, Fla. near old downtown BEFORE you cross the bridge.

  2. While walking the bridge that seperates punta gorda and port charlotte we noticed about six on the rocks by the river with one large very atractive male. He let us get about ten feet away before he moved to the next rock

    1. on the north side of the 41 Bridge Crossing Charlotte Harbor we saw a colony of them most with green heads one with an orange head

  3. I saw one of these guys in Vero Beach today, crossing 4 lanes of traffic on U.S. 1. I turned around to see what the heck it was. I saw it crawling and thought it was an iguana. It had the same exact body colors as the photo above with a more grey/brown head. He just sat there almost 2 feet from the side of the road toward safety with cars whizzing by. I don’t know if he ever made it.

  4. I’ve witnessed 2 separate colonies in Stuart. In one there was only one dominant,colorful male and approximately 5 females. And the other colony consisted of 3 dominant males and nearly two dozen females.

  5. Went to a game at Martin County High school on March 12, 2015. These lizard were everywhere behind the the bleachers and portable classroom area. Saw at least 20 within minutes.

  6. I saw one of the red headed agamas at the Fort Pierce Farmers Market first time last week. It was missing part of its tail, which I suspect will grow back. I also have a curly tail living under my driveway in Port St. Lucie.

  7. We have a male red headed one living around the outside of our house. There was a female but haven’t seen her in several weeks. Maybe the neighbor’s cat got her? We have seen a lot fewer chameleons and little lizards, could the big guy be eating them?

  8. Saw a couple in Stuart Shell Station by their dumpsters .North side of Roosevelt Bridge.
    Yesterday It was at least 14 inches long and very colorful.

  9. I’ve noticed them in Summerfield all over. This is the 1st year I’ve seen so many. As I drove out of the subdivision today I must have spotted 20 of them in the streets.

  10. I saw one today while at work in Orlando, Fl. I’ve never seen one before and had to Google it to figure out what it is. I can’t believe how big it is!

  11. Saw 2 today in Vero beach. Male approx 8 inches and smaller female approx 4 inches. Thought it might have been someone’s pet. Never saw one before!

  12. Saw one today at Foosner Art Gallery parking lot in Eau Gallie, Brevard County. Saw another about a month ago a few blocks from this area. Both had bright colors and were 12 to 15 inches.

  13. I see one of this every day on my delivery route. It has a bright orange head, and does not get along with curly tails.

  14. I have two of these guys living in the roof of my rectory – Sacred Heart Church, Punta Gorda. One of them likes to hang out on the wall facing east on US 41. It’s a beautiful sight!

  15. A big breeding colony is at the Seminole Inn at Indiantown – saw two large makes and little ones everywhere.

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