Early morning is the sweet spot. Iguanas are cold-blooded, so overnight they cool down and move slowly, and the first thing they do at sunrise is come out to bask in the warmth — on the seawall cap, the dock, the east-facing deck. A sluggish, basking iguana in the open is much easier to spot and approach than a warmed-up one that can sprint and dive.
Why midday is harder
By midday, once they're hot, they're fast, alert, and quick to bolt for the water, which makes direct capture harder. A warmed-up iguana on a seawall will hit the canal before you've closed half the distance. The window where they're out in the open but still slow is what makes the early hours worth planning around.
Traps don't care what time it is
Traps, of course, work around the clock and don't care what time it is — that's part of their value. The animal's own routine walks it past a well-placed cage whether it's dawn or noon. So timing mostly matters for the hands-on part of the job:
- Cool mornings favor direct capture and property walks
- Midday heat makes hand-capture much harder
- Trap lines run all day and night regardless
- Cold mornings after a snap can leave animals dormant and slow — and some dead
Common questions
Why is morning best?
Iguanas are cool and sluggish after the night and come out to bask in the first sun, so they're slow, exposed, and easier to catch. By midday they're fully warmed up, fast, and quick to bolt for the water.
Does time of day matter for trapping?
Not really — traps work around the clock on the animals' routes. Timing mostly matters for hands-on capture and property walks, which strongly favor cool, sunlit mornings.
What about after a cold snap?
A cold morning slows them further — cold-stunned iguanas go dormant and lose their grip, which is where the falling-from-trees reports come from. Some don't recover, so a hard snap often turns into dead-iguana cleanup rather than live capture.
