Maria F. Petroche
Papers
1
Total Citations
15
H-Index
1
About
Maria F. Petroche is a behavioral ecologist whose work lies at the intersection of animal communication, robotics, and evolutionary biology. Her research focuses on how animals recognize and respond to complex social signals, particularly in the context of mate attraction and rivalry. Petroche’s most cited study, “Responses of Anolis grahami Males to Manipulations of Species Identity and Components of Displays in Lizard Robots” (2015, 15 citations), exemplifies her pioneering use of robotic animal models to dissect the fine-grained components of visual displays. By engineering lifelike lizard robots, she demonstrated that male Anolis grahami can distinguish between conspecific and heterospecific signals, and that specific display elements—such as headbob patterns and dewlap coloration—are critical for species recognition and aggressive responses. This work has profound implications for understanding the evolution of communication systems and the sensory biases that shape them. Petroche’s innovative methodology bridges field biology and engineering, offering a controlled, repeatable platform for studying animal behavior. Her contributions have been recognized as foundational for the emerging field of animal-robot interactions, inspiring new approaches to studying social signaling in reptiles and beyond.
Research Focus
Key Achievements
Top Papers
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