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Why does my leopard gecko turn dark then yellow with a tummy spot?

Updated On September 23rd, 2025

Hi my male leopard gecko Leonardo has been getting dark kinda brown for a time then in few hours or the next day,he'll be bright yellow again! Whats going on? He also has a little spot on his tummy or inside I would describe it a a bruise but most definitely its compaction I really don't know what is that in their so two days ago i started giving him warm bath and rubbing the sides of his tummy. Do u have an idea of what going on? Pls help

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on January 21st, 2018

The color change may be due to stress or low temps. The dot could be liver or gall bladder. If he is behaving, eating and defecating normally, there is likely no cause for concern. Check enclosure temperatures and adjust if necessary. Monitor the spot for any change and monitor his demeanor. See your veterinarian or an experienced herp vet for an exam if necessary.

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