Why are fossilized hairs so rare?
Date:
September 7, 2017
Source:
University of Texas at Austin
Summary:
When it comes to preserving body parts, fossilized hair is rare--five times rarer than feathers--despite being an important tool for understanding ancient species. This finding has researchers trying to determine if the lack of hair in the fossil record has to do with physical traits that might make it more difficult for hair to fossilize, or an issue with scientists' collection techniques that could lead to them missing important finds.
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FULL STORY
https://www.sciencedaily.com/releases/2017/09/170907142722.htm
