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Mathilde Lacombrade¹, Kristine Abenis^1,2, Charlotte Doussot¹

¹Research Center on Animal Cognition (CRCA), Center of Integrative Biology (CBI), CNRS, Toulouse University, Toulouse, France.

Animal cognition

|April 19, 2025

概括

日本黄色黄蜂表现出陷的食,在一个可重复的序列中访问人造花. 这种行为扩大了我们对食蜜蜂的路线学习和记忆的理解.

科学领域:

行为生态学行为生态学
动物认知动物认知
昆虫的行为昆虫的行为

背景情况:

许多动物,包括蜜蜂,蝶,鸟类,蝙蝠和灵长类动物,使用"陷" - - 稳定,可重复的序列来访问熟悉的食物资源.
陷的食证明了各种动物种群中复杂的路线学习和记忆.

研究的目的:

为了调查黄蜂,特别是日本黄黄蜂 (Vespa simillima) 中的陷寻行为的存在.
分析黄蜂在人工花上寻找食物时的运动模式和学习能力.

主要方法:

个别标记野生日本黄黄蜂.
监测黄蜂的运动模式,而他们食在他们的家庭范围内的四个人造花.
分析了30次连续食的访客序列,并使用了不同的花配置.

主要成果:

所有被监测的黄蜂在反复的食之后都发展出一系列一致且可重复的花访序列.
黄蜂的食效率随着经验的增加而增加.
黄蜂并不总是选择最短的路径,经常优先考虑最近邻居的移动,而不是最大限度地减少总旅行距离.

结论:

日本黄黄蜂表现出陷的食,类似于其他已知的动物群体.
这一发现扩大了对多目的地路线学习和记忆的比较研究的范围.
这项研究将食用花蜜的黄蜂加入了表现出复杂的空间记忆和导航策略的动物名单.

关键词:

韦斯帕类似的人造花人造花空间认知空间认知空间运动网络空间运动网络陷式的拖式的拖式的

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