Writing in the Journal of AvianBiology, the researchers say the findings may help explain why different coloured birds have adapted to different environments.
研究员在《鸟类生物学期刊》中写道：上述发现有助于解释为何不同颜色的鸟类能适应不同的环境？
2
Confusion consequently reigns over a broad spectrum of unanswered questions dealing with avian origins and the biology of dinosaurs and early birds.
因此，关于鸟类的起源、恐龙和早期鸟类的生物学特性等一系列未解之谜都笼罩在困惑之中。
3
This article summarized the latest progress of the etiology, epidemiology, pathogenicity, molecular biology and diagnostic methods on Avian paramyxovirus type 2(PMV 2).