Joseph M. Macedonia
Papers
7
Total Citations
116
H-Index
6
About
Joseph M. Macedonia is a behavioral ecologist and evolutionary biologist whose research centers on animal communication, species recognition, and sexual signaling in lizards. He is particularly known for his pioneering use of robotic lizard models to experimentally dissect how animals perceive and respond to visual displays—an innovative methodological approach that has significantly advanced our understanding of signaler-receiver dynamics in the wild. Macedonia's most influential work investigates how color patterns and motion displays function in species recognition and mate assessment, with a primary focus on *Anolis* lizards and Galápagos lava lizards (*Microlophus*). His 2013 study on *Anolis grahami*, which garnered 46 citations, provided rare direct experimental evidence that dewlap coloration and movement each play distinct roles in species recognition. Subsequent robot-based experiments explored how female nuptial coloration, male shoulder epaulets, and conspecific display sequences influence behavioral responses, illuminating the interplay between morphology and behavior in evolutionary signaling systems. His body of work, spanning field sites from Jamaica to the Galápagos, has accumulated over 100 citations and offers students a masterclass in integrating comparative methods, field experimentation, and biomechanics to address fundamental questions in animal behavior and evolutionary biology.
Research Focus
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Top Papers
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