Years ago, in the 1960's, I remember seeing a collared lizard in southern Lamb County, Texas that was yellow. All over. To this day, I have never seen another like it. The rock and soil in that area are very light colored, I imagine this accounts for the coloration. I wonder if any of you have ever seen one like this?

I believe it...I've heard tales of all-yellow females from the oil fields near Odessa.
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Chris McMartin
www.mcmartinville.com
I'm Not a Herpetologist, but I Play One on the Internet