我国科学近日发表了最新的研究成果,介绍了在我国热河生物群的鸟类和带毛的恐龙中发现的两种黑色素体——真黑色素与褐黑色素,这两种物质均在现生鸟类的羽毛中存在。通过和现代鸟类的对比,研究者们推测,这些带毛的恐龙和古鸟类的身体已经具有以灰色、褐色、黄色及红色为主要色彩,推断早期鸟类和部分恐龙可能具有色彩斑斓的外貌。 Recently published in our country science latest research results, introduced in China’s Jehol Biota of birds and hairy dinosaurs found in the two melanosomes - the true melanin and brown melanin, both of which are in the living birds Feather exists in the class. By contrast with modern birds, researchers speculate that the bodies of these hairy dinosaurs and ancient birds already have the colors gray, brown, yellow and red, inferring that early birds and some dinosaurs may have colorful colors appearance.