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单词 Food gathering
释义

Food gathering

原声例句
剑桥雅思阅读

When they were engaged in food gathering, for example.

我们的祖先很少真正用到数字,比如,在收集食物的过程中,他们用到的大都是“够吗?”,而不是“多少?”这样的概念。

英语百科

Foraging

(重定向自Food gathering)
Grizzly bear (Ursus arctos horribilis) mother and cubs foraging in Denali National Park, Alaska.
A troop of olive baboons (Papio anubis) foraging in Laikipia, Kenya. Young primates learn from elders in their group about proper foraging.
A European honey bee extracts nectar. According to Hunt (2007), two genes have been associated with the sugar concentration of the nectar honey bees collect.
A male northern cardinal at a bird feeder.  Birds feeding at a bird feeder is an example of a dispersion economy. This is when it may not be in an animal's best interest to forage in a group.

Foraging is searching for wild food resources. It affects an animal's fitness because it plays an important role in an animal's ability to survive and reproduce. Foraging theory is a branch of behavioral ecology that studies the foraging behavior of animals in response to the environment where the animal lives.

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更新时间:2025/6/22 5:10:43