Tonight I noticed my female iguana was more lethargic than usual. Normally when I get home she climbs up and down her cage like crazy until I let her out for a bit, but tonight she has remained on her high shelf all night only moving enough to adjust her position. I noticed she hardly touched her food last night, yet her belly looks somewhat full. All this makes me wonder if she is developing eggs.
She is about 2-3 years old, and I would say around 2 1/2 - 3 feet long from snout to tip of tail. Is this around the age/time that the females start laying eggs? What should I use for an egg laying box?