They added that the canids were "larger, more slender and sometimes with a more whitish colouration".

他们还说这种犬科动物较一般金豺“更大，更苗条，有时毛色也更淡”。

youdao

In fact, the depiction of the burning clouds was only one brush of rosiness in the bright-colored and massive colouration in the whole piece of literature.

其实，对于火烧云的描绘，只是整部作品斑斓厚重的色彩中的一抹轻红。

youdao

Although bottlenose dolphins (Tursiops) are usually grey, this extremely rare creature is an albino and has no colouration - apart from a tendency to turn pink when feeling flushed.

尽管宽吻海豚通常是灰色的，这只极为罕见的宽吻海豚却因为是白化变种而没有色彩——除了兴奋时会变粉。

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"Bird colouration has also been intensively and extensively studied for a long time, " says Dr Galvan.

BBC: Earth News - Birds unveil 'silver wings'

This is very odd indeed when you see what a dramatic effect it has on colouration.

BBC: Earth News - Birds unveil 'silver wings'

"This is how the sheen colouration is generated, without the occurrence of coherent scattering like in 'traditional' structural feathers, " says Dr Galvan.

BBC: Earth News - Birds unveil 'silver wings'