词汇 | forager |
释义 | forager noun[ C ] uk /ˈfɒr.ɪdʒ.ər/ us /ˈfɔːr.ɪdʒ.ɚ/ a person or animal that goes from place to place searching for things that they can eat or use: 觅食者;觅食动物 She is a very accomplished hunter and forager.她是一个非常熟练的猎人和觅食者。 Animals are very selective foragers.动物是非常有选择性的觅食者。 See forage The restaurant sources directly from local farmers, foragers and fisheries. Plant foragers will be able to spot gooseberries and currants growing in front of the building. He is a professional forager who runs his own wild food-sourcing firm. Animal (non-human) behaviour accidental apex predator beg behave behaviour behavioural science claw fawn gambol groom homing housebroken migrate monogamously monogamy murmuration nocturnal non-migrant nuzzle scent You can also find related words, phrases, and synonyms in the topics: Searching Examples of foragerforager Most of the fundamental changes of which agriculture is but a symptom took place while people were still basically foragers. Foraging frequency was positively correlated with minimum daily temperatures and very few foragers were observed in winter. It is the latter which enables him to 'dispossess' foragers. By locating and following foragers rather than using baits, we were able to track the normal home ranges of the ants. This construction, while still admittedly embedded in enlightenment notions of social evolution, cuts across the forager-farmer division. We compared agouti movement with the locations of refuges and food trees, and the results suggest that the agoutis are central-place foragers. We mapped the colonies and their home ranges by marking the movements of foragers with wire flags placed in the ground. We frequently observed dropped fragments remaining briefly on the main trail that were then collected by other foragers and transported to the nest. The goal of this article is to synthesize what is known cross-culturally about within-group food transfers among foragers and forager-agriculturalists in light of current theory. The enthusiasm displayed by researchers from anthropology, biology, and psychology attest to the widespread general interest in altruism and the particular interest in forager exchange. Both species were social foragers facing different adaptive problems. The narrative is clearly still grounded in the forager/farmer (nature/culture, agrios/domus) divide. After accepting the food items, the foragers always returned directly to their nests. Seeds in deeper leaf litter may be missed by foragers or have extra search costs and may therefore escape predation. Foraging site selection by foragers is not equivalent to the movement of marked and released termites and should not be confused as such. See all examples of forager These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
随便看 |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。