Why a bright blue color is a bad sign for terrestrial isopods
In short: Finding a vibrant blue rolly polly among the usual browns and grays is a striking sight, but for this creature, such a vivid color is actually a sign of misfortune.
The video explores the biological reality behind the rare appearance of blue terrestrial isopods, commonly known as rolly pollies. While these creatures are typically found in shades of gray and brown, a blue specimen indicates a significant biological struggle.
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Sources
- Summary by Intellect · source: The Horrible Reason Rolly Pollies are Sometimes Blue
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