Researchers identify for the first time the red color in an ancient fossil.

<img alt = "" Mighty Mouse "fossil" data-caption = "& # 39; Mighty Mouse & # 39; fossil" data-credit = "Nature Communications" data-credit-link-back = "" data-dam-provider = "" data-local-id = "local-1-5402664-1558382466675" data-media-id = "98ad83c3-6ef0-4c39-a1b4-9ef7990fc741" data-original-url = "https: //s.yimg. com / os / creatr-uploaded-images / 2019-05 / e0d0e690-7b39-11e9-bb1d-3e40dadaa735 "data-title =" & # 39; Fossil of Mighty Mouse & # 39; src = "https: //o.aolcdn .com / images / dims? crop = 1280% 2C960% 2C0% 2C0 & quality = 85 & format = jpg and resize = 1600% 2C1200 and image_uri = 0

The global team of researchers responsible for the finding had to bathe the fossil in a series of intense X-ray rays, including those developed by the Stanford Linear Accelerator Center and the Diamond Light Source of the United Kingdom. While standard image processing techniques simply produce dark and light patterns, the advance allows us to discern some colors, including the reddish tones found in the fossil.

It was found that the field mouse, which the researchers dubbed "Mighty Mouse," had brown to reddish fur on its back and sides, while its stomach was white. With that information, the researchers were able to create a more realistic and accurate representation of the three-inch-long mouse that is thought to have roamed the fields of what is now Willershausen, Germany, more than three million years ago.

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