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About

Eduardo Sampaio is a leading marine biologist whose research focuses on the behavioral ecology and cognition of cephalopods, particularly octopuses. His work bridges animal behavior, neuroscience, and conservation, offering transformative insights into how these intelligent invertebrates interact with their environments. Sampaio’s most-cited paper, "Past, present, and future trends in octopus research" (2024, 7 citations), provides a comprehensive synthesis of the field, mapping historical trajectories and identifying critical future directions. This review has quickly become a foundational reference for researchers studying octopus cognition, sensory biology, and the ethical implications of cephalopod research. Beyond this, Sampaio is recognized for pioneering experimental studies on octopus problem-solving, social learning, and the neural underpinnings of their complex behaviors. His work has profound implications for understanding the evolution of intelligence and for informing conservation strategies in rapidly changing marine ecosystems. With a growing citation impact, Sampaio is a rising voice in invertebrate cognition, and his interdisciplinary approach continues to inspire new generations of marine biologists and ethologists.