I was wondering, do female Leopard geckos lay eggs only when there is a male present, or do they lay eggs regardless, just infertile ones? I'm asking because I've had my two girls for over two years and they have never laid any eggs. One of them, my blizzard lizard, is really big and squarish in the belly though.

yes female Leopard Geckos lay infertile eggs. Some more than others but nonetheless they will lay eggs regardless if there is a male or not. If i'm not mistaken, laying these infertile eggs while she is alone is a sign of great husbandry on your part!

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-Adam

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