![](https://files.eportfolios.macaulay.cuny.edu/wp-content/uploads/sites/8014/2023/12/IMG_8290-1140x1520.jpg)
Vitamin A Deficiency in Captive vs. Wild Turtles Through Eyelid Observations
Research Question: How do eyelid thickness and coloration correlate with vitamin A levels in wild vs. captive freshwater turtle populations?
Research Question: How do eyelid thickness and coloration correlate with vitamin A levels in wild vs. captive freshwater turtle populations?