Using sticks or other tools to find food isn't unknown among birds and animals.

"鸟类和其他动物懂得使用树枝或其他工具寻找食物。

youdao

Huangsang has a well kept forest with unusual birds and animals, which is worth a visit.

黄桑有一片保存良好的森林，有不同寻常的鸟类和动物，值得一看。

youdao

Less colorful birds and animals that inhabit the rain forest tend to rely on forms of signaling other than the visual, particularly over long distances.

热带雨林中居住的不那么鲜艳的鸟类和动物，往往依赖于视觉以外的信号形式，尤其是长距离的信号。

youdao

Only one who is deaf can understand the loving way I talked to my dolls,to the stones, to birds and animals.

VOA: special.2009.11.08

From a psychological point then, animals have evolved to be nice to their kin, particularly their children, and particularly in birds and mammals.

从心理学角度看，动物进化趋向于对自己的亲人有益，特别是自己的孩子，以鸟类和哺乳类为代表。

耶鲁公开课 - 心理学导论课程节选

It is still happening today. Small birds and animals still become trapped in the La Brea Tar Pits.

VOA: special.2010.04.07

Its vocabulary of movement includes mock combat techniques, stylized gaits of birds and animals and movements modelled on the chores of village housewives.

UNESCO: Culture

These lame ducks have a unique opportunity to improve the health of our communities and our planet for humans, birds and animals by curbing carbon emissions.

FORBES: For Lame Ducks Facing Fiscal Cliff, A Choice To Sink Or Soar

Environmental experts say birds and animals are more likely to escape a burning patch of water than an oil slick, although toxic fumes could endanger wildlife.

BBC: US considers setting fire to Gulf of Mexico oil leak