Florida’s Invasive Reptile Alert: More Than Just Green Iguanas

Apr 15
2 min read

While the Green Iguana is the most visible invader in Miami, South Florida is home to several other invasive reptiles that are causing ecological havoc. From the burrowing Tegus of Key Biscayne to the aggressive "Orange Tails," here is what you need to know.

1. The Argentine Black and White Tegu (The "Silver Tail" Giant)

In areas like Key Biscayne, we are seeing a significant rise in the Argentine Black and White Tegu population.

Appearance: Often called "Silver Tails" by locals due to their shimmering scales, they have distinct black and white banding.
The Danger: Unlike iguanas, Tegus are omnivores. They have a massive appetite for the eggs of native ground-nesting birds and turtles. They are also expert burrowers, often taking over the homes of native gopher tortoises.

2. The "Orange Tail" (Mature Male Green Iguanas)

Many residents report seeing "new" orange reptiles. These aren't a different species; they are mature male Green Iguanas in breeding plumage.

Behavior: During nesting season, their tails and bodies turn a vibrant orange to attract females and signal dominance.
The Danger: In this stage, they are highly territorial and aggressive. If you see an "Orange Tail" in your yard, it’s a clear sign that nesting is happening nearby.

3. The Black Spiny-Tailed Iguana

Often confused with the Green Iguana, the Spiny-Tailed (Ctenosaura similis) is even faster and more unpredictable.

Identification: They are usually grayish with black stripes and have a row of distinct spines on their tail.
The Danger: They are known to be more aggressive toward pets and can cause significant damage to historical structures and stone walls due to their powerful claws.

🛡️ Why This Matters for Your Property

Invasive reptiles aren't just an eyesore; they are a threat to the Florida ecosystem. At Iguana Jones, we specialize in the humane removal of all invasive lizard species. Whether it's a Tegu in Key Biscayne or a colony of Spiny-Tails in Coconut Grove, we have the expertise to clear your property.

Protect your backyard today. Call Iguana Jones for a professional assessment!