What colors might compose the background hue of a juvenile Western Rat Snake's pattern?
Answer
Light gray, yellowish-tan, or olive.
Juvenile Western Rat Snakes do not possess the solid dark coloration seen in older individuals; instead, their camouflage relies on contrast against a lighter ground color. This lighter base color can manifest in several shades, most commonly being described as light gray, yellowish-tan, or olive hues. Over this background, dark brown or black blotches are overlaid, creating the distinct pattern necessary for blending in with ground cover and leaf litter.

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