与银鸥在沿海城镇偷取人类食物有关的因素

IF 0.7 4区生物学 Q3 ORNITHOLOGY

Bird Study Pub Date : 2022-10-02 DOI:10.1080/00063657.2022.2162846

Shubhi Raghav, N. Boogert

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引用次数: 1

摘要

摘要：鲱鱼从人类身上偷取食物的行为随着人类食物供应的增加而增加，但与任何食物偏好无关。海鸥在偷窃时获得的食物明显多于在觅食时获得的，大多数人的反应是中性的，这表明偷食物对城市鲱鱼来说是一种低风险、高回报的策略。

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Factors associated with Herring Gulls Larus argentatus stealing food from humans in coastal towns

ABSTRACT Food stealing from humans by Herring Gulls Larus argentatus increased with human food availability but was not associated with any food preferences. Gulls obtained significantly more food when stealing than when scrounging, and the response of most people was neutral, suggesting that food stealing is a low-risk, high-reward strategy for urban Herring Gulls.

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来源期刊

Bird Study 生物-鸟类学

CiteScore

1.60

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Bird Study publishes high quality papers relevant to the sphere of interest of the British Trust for Ornithology: broadly defined as field ornithology; especially when related to evidence-based bird conservation. Papers are especially welcome on: patterns of distribution and abundance, movements, habitat preferences, developing field census methods, ringing and other techniques for marking and tracking birds. Bird Study concentrates on birds that occur in the Western Palearctic. This includes research on their biology outside of the Western Palearctic, for example on wintering grounds in Africa. Bird Study also welcomes papers from any part of the world if they are of general interest to the broad areas of investigation outlined above. Bird Study publishes the following types of articles: -Original research papers of any length -Short original research papers (less than 2500 words in length) -Scientific reviews -Forum articles covering general ornithological issues, including non-scientific ones -Short feedback articles that make scientific criticisms of papers published recently in the Journal.