South Florida Cold Snap Temporarily Reduces Invasive Iguana Population

Cold Weather's Impact on Iguanas

• ❄️ A rare South Florida cold snap has significantly impacted the invasive iguana population, with many animals becoming lethargic and unable to survive.
• 📉 Temperatures dropping below 50 degrees Fahrenheit cause these cold-blooded animals' bodies to shut down, with more intense cold (in the 30s) being catastrophic.

Iguana Population Dynamics

• 📈 While the cold weather provides a temporary solution by reducing numbers, the iguana population is expected to rebound quickly as temperatures warm up.
• 🦎 These invasive reptiles are incredibly adaptive and can rebuild their population swiftly.

Environmental Nuisance and Control

• ⚠️ Iguanas are considered a nuisance and disruption to the environment, capable of spreading disease and causing damage.
• 🛠️ Zoo Miami's Ron Miguel notes that the cold is nature's way of attempting to balance the overwhelming and intrusive population.

Handling Invasive Reptiles

• ⚠️ Residents are urged to be cautious when handling iguanas, as they can bite, scratch, and whip with their tails.
• 🚫 The FWC has stopped allowing residents to bring captured reptiles to designated locations, and it is now up to individuals to humanely euthanize them.