Iguana Nesting and Egg Removal in South Florida

A single female green iguana lays one clutch of 14 to 76 eggs per year — about 40 on average — and returns to the same nesting site year after year (UF/IFAS, FWC). That is why a property with an active nest does not have a one-time problem. It has a recurring one, and removing the adults you can see does nothing about the eggs already in the ground.

Because she nests every year for the rest of her life — and green iguanas can live 10 years or more in the wild — a single female can lay several hundred eggs over her lifetime. Only about 35% of those eggs hatch and roughly 2.5% of hatchlings survive their first year, but on a waterfront property that still means a steady refresh of new iguanas unless the nesting cycle itself is interrupted. Egg removal is one of the few control steps that affects what is coming next, not just what is visible now.

"When a property keeps producing iguanas after we've cleared the adults, nesting is almost always the reason — and the females come back to the same soft soil every season," says Gregory Turner, the FWC-listed owner-operator of Iguana Gone Removal and Prevention. This guide explains how iguana nesting works, when it happens in South Florida, where females lay eggs, and how egg removal fits into a real long-term control strategy.

Why Iguana Nesting Matters

Nesting is the engine behind a recurring iguana problem. Because a single female can lay 14 to 76 eggs in one clutch and return to nest in the same place every year, one undisturbed nesting site can repopulate a property season after season. A lot of property owners do not realize how important nesting is until the problem starts repeating year after year. They remove visible iguanas, clean up droppings, repair landscaping damage — and then a few months later, they start seeing more small iguanas, more movement around the same parts of the property, and more signs the cycle never really stopped. That happens because removal alone does not always interrupt reproduction. If females are nesting on or near the property, the site may continue producing future pressure even after active adults are removed. On many properties, nesting and egg removal are one of the most important parts of long-term control.

Why Some Properties Become Nesting Sites

Iguanas do not lay eggs randomly. Females tend to look for areas that give them the conditions they need: soil they can dig, enough warmth, enough privacy, and nearby cover. A property does not have to look wild or neglected to become a nesting site. Some well-maintained properties create ideal nesting conditions simply because they combine warm soil, attractive landscaping, low-pressure edges, and access to water or cover.

  • Loose soil and slopes
  • Canal banks and lake edges
  • Landscaped edges and shoreline areas
  • Quiet corners with low disturbance
  • Ground near vegetation borders
  • Areas with repeated female activity

When Iguana Nesting Becomes a Bigger Problem

Once females begin using a site for egg-laying, the issue is no longer just about nuisance sightings. It becomes a reproduction issue. That usually means the property ends up dealing with more than one wave of activity.

  • Future population pressure builds
  • Repeat seasonal activity continues
  • More small iguanas appear after hatching
  • Complaints renew even after removal work
  • The same sections of the property keep getting used

When Do Iguanas Nest in Florida?

In South Florida, female iguanas typically lay a single clutch each year, with nesting concentrated in the warmer, drier months — most egg-laying happens in the spring, roughly March through June, though local warmth can shift the timing (UF/IFAS). Eggs then incubate underground for about 70 to 90 days in warm South Florida soil before hatchlings emerge. For property owners, the practical takeaway is simple: if you already have recurring iguana activity, watch for digging and female movement before nesting season peaks. Once eggs are in the ground, the next wave is already on the way — even if you have removed every adult you can see.

Where Female Iguanas Usually Lay Eggs

Female iguanas dig relatively shallow nest burrows — about 1 foot deep and up to 3 feet long — in warm, sandy or loose soil that gets direct sun, and they tend to return to the same nesting site for several years in a row (UF/IFAS). On community properties, that means nesting often happens in spots quiet enough to go unnoticed in the moment but visible enough to matter later, which is why nesting sites are usually missed until the results show up afterward. Canal banks and shoreline areas are some of the most common nesting zones because they offer everything females look for.

  • Canal banks and lake edges
  • Seawall-adjacent ground
  • Landscaped beds with loose soil
  • Slopes and quiet corners behind shrubs
  • Low-traffic common areas
  • Ground near vegetation borders
  • Edges of maintained properties that do not get much daily disturbance

Signs You May Have Iguana Nesting Activity

Not every digging hole is a nest site, and not every female on the property means eggs are being laid there. But certain signs should raise concern. One sign alone may not tell the full story. Several together usually mean the area deserves closer attention.

  • Fresh digging in loose soil
  • Repeated disturbance in the same quiet area
  • Holes or excavation-like openings near shoreline edges
  • Female iguanas lingering near soil zones
  • Repeated activity along canal or seawall-adjacent ground
  • Disturbed mulch or dirt in landscaped corners
  • Suspicious digging during the times of year when nesting pressure tends to rise

Nesting vs. Burrowing: Why the Difference Matters

Burrows and nesting sites can overlap in appearance because both involve digging. But they are not always the same thing. A burrow may be about shelter, movement, or general site use. A nesting site is specifically tied to egg-laying. In practical terms, that difference matters because it changes the urgency: a burrow tells you iguanas are using the property, while a nesting site tells you the property may be helping reproduce the problem.

Why Egg Removal Matters So Much

Egg removal matters because it interrupts future pressure. This is one of the few parts of iguana control that directly affects what is coming next, not just what is visible now. When egg sites are identified and addressed, the property is less likely to keep feeding the cycle of repeat population buildup. Egg removal is especially important on waterfront homes, canal-front properties, HOA communities, lake communities, commercial sites with quiet landscape edges, and properties that keep seeing renewed activity after previous removal.

Why Nesting Pressure Gets Overlooked

There are several reasons owners miss nesting activity. First, a big iguana on the dock gets attention while soil disturbance behind the hedge often does not. Second, a nesting site can exist on an otherwise clean, well-managed property. Third, people focus on what is on the property today, not what may hatch later. Fourth, fresh digging may get written off as random disturbance, another animal, or landscape maintenance. That is why good control programs do not just react to obvious animals — they pay attention to what the property is quietly allowing.

Why Some South Florida Properties See Repeated Nesting Pressure

Properties near canals, lakes, seawalls, and shoreline landscaping often deal with stronger repeat pressure because the environment naturally supports both movement and digging. These properties tend to offer water access, warmth, low-disturbance edges, loose soil, cover from vegetation, and pathways between sun and shelter. That combination makes certain homes and community properties more vulnerable to nesting than others, which is one reason canal-front and waterfront properties often feel like they are always one step behind unless nesting pressure is addressed directly.

Nesting and Egg Removal for HOAs and Communities

In HOA and condo settings, nesting can become a much bigger issue than most boards realize. When a community has shoreline common areas, canal banks, landscaped borders, quiet corners behind community plantings, lake edges, and decorative beds with loose soil, the opportunity for repeat nesting spreads across the property. That changes the entire control challenge — instead of reacting to one complaint at one address, the association is dealing with a property-wide environment that may support reproduction in multiple sections at once.

Egg Removal Is Not a Standalone Strategy

Egg removal is powerful, but it is not the whole answer by itself. The best results come when egg removal is paired with a complete approach.

What Property Owners Often Get Wrong About Nesting

Several misunderstandings come up repeatedly. Removing the adults you see does not always solve the problem — if nesting activity is still happening, future pressure may already be on the way. Nesting signs are not always obvious enough to notice at a glance, so waiting until you see something dramatic is often too late. Only neglected properties get nesting issues — no, many clean, attractive, well-kept properties still provide excellent nesting conditions. Egg removal is optional — on recurring properties, it can be one of the most important things you do. A short quiet period does not mean nesting pressure has disappeared.

Why Egg Season Is the Right Window to Interrupt the Cycle

Properties that keep seeing renewed activity after visible-adult removal often have an active nesting pattern that was never addressed. Removal of visible animals does not stop the next wave if females are still laying eggs on the site. Professional help during or before breeding season gives the control effort the best chance of interrupting the cycle rather than chasing it.

Frequently Asked Questions About Iguana Nesting and Egg Removal

How many eggs do iguanas lay?

A female green iguana lays one clutch of 14 to 76 eggs per year, averaging about 40, according to UF/IFAS and the FWC. Because she nests every year and green iguanas can live 10 years or more, a single female can lay several hundred eggs over her lifetime — which is why one nesting female drives long-term population pressure.

How many times a year do iguanas lay eggs?

Once. Female iguanas produce a single clutch per year after reaching maturity at 2 to 4 years of age, and they tend to return to the same nesting site each season.

When do iguanas nest in Florida?

In South Florida, most egg-laying happens in the spring, roughly March through June, with eggs incubating about 70 to 90 days before hatchlings emerge. Recurring properties need extra attention as nesting season approaches.

Where do iguanas usually lay eggs?

Females dig shallow nest burrows about 1 foot deep and up to 3 feet long in warm, loose soil with direct sun — commonly canal banks, landscaped edges, shoreline zones, slopes, and quiet low-disturbance corners.

Why is egg removal important?

Egg removal interrupts the next generation instead of only reacting to the adults visible now. Because females reuse the same sites and only about 35% of eggs hatch in the wild, an undisturbed nest can still refresh a property's iguana population every year.

Does a burrow always mean eggs are present?

No. Burrows and nesting sites can overlap, but they are not always the same thing. Nest burrows are shallower (about 1 foot deep, up to 3 feet long), while shelter burrows can run much deeper and longer.

Can egg removal solve the whole problem by itself?

Usually not. The best results come when egg removal is combined with active removal, monitoring, and prevention.