Saturday 28 October 2017

Dinosaur sported 'bandit mask'

A dinosaur from China sported a "bandit mask" pattern in the feathers on its face, scientists have said.

Researchers came to their conclusion after studying three well-preserved fossil specimens of the extinct creature, called _Sinosauropteryx.

They were able to discern the dinosaur's colour patterns, showing that it had a banded tail and "counter-shading" - where animals are dark on top and lighter on their underside.

The bandit mask pattern is seen in numerous animals today, from mammals - such as racoons and badgers - to birds, such as the nuthatch.

"This is the first time it's been seen in a dinosaur and, to my knowledge, any extinct animal that shows colour bands," co-author Fiann Smithwick, from Bristol University, told BBC News.

"In raccoons and badgers, it's an advertisement of the fact that they're aggressive," said Dr Smithwick, adding: "If you're a predator and you mess with them, they're going to fight back."


Source: BBC

UCJ, UNILORIN.

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