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The Effect Of Aposematic Coloration On The Food Preference Of Aphelocoma Coerulescens, The Florida Scrub Jay, Mary Elizabeth Hill
The Effect Of Aposematic Coloration On The Food Preference Of Aphelocoma Coerulescens, The Florida Scrub Jay, Mary Elizabeth Hill
Theses and Dissertations
Aposematic coloration, commonly observed in noxious organisms, serves as a warning to predators to avoid attacking specific prey. This coloration is conspicuous in nature, with one of the most common examples being a red and black pattern. The plant Abrus precatorius exhibits this warning signal in its seeds, which resemble lady beetles and contain the concentrated toxin abrin. Aphelocoma coerulescens, an endemic and federally threatened bird in the state of Florida, shares a similar distribution with Abrus precatorius, making interaction between the two species possible. Using an edible model of the Abrus seed, this potential interaction was tested in Martin …