觅食
偏爱
地理
捕食
人口
生态学
食物偏好
生物
人口学
社会学
食品科学
经济
微观经济学
作者
Daniele Dendi,Gabriel Hoinsoudé Segniagbeto,Roger Meek,Luca Luiselli
摘要
Abstract Rainbow lizards ( Agama agama ) are common in suburban areas throughout Africa, and have an opportunistic foraging strategy, with arthropods being the main prey source. In a coastal resort in southern Togo, West Africa, several individuals in a population were observed while feeding regularly upon non‐natural human‐made food (pizza) and showing a clear preference for a given type of food versus others that were offered (‘four cheeses’ being the preferred one). The fact that all monitored individuals fed upon a same type of pizza suggests that they may have some chemical cues attracting them.
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