Preserved pigment cells in a snake fossil — the cream-colored material in the image is fossilized skin — allowed scientists to determine the ancient snake's color in life. Preserved pigment cells in a ...
As a graduate student at the Free University of Brussels nearly 20 years ago, Athanasia Tzika analyzed the genomes of several animals to better understand their diversity. During this time, the ...
Scientists discovered a species of snake capable of changing colors. The snake, called the Kapuas mud snake, resides in the rainforest on the island of Borneo, an ecosystem that is increasingly ...
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