In This Costa Rican Forest, Monkeys Come Face-to-Face With A.I.

Key Points:

• Researchers developed CapuchinAI, a portable testing device with a touch screen and AI-powered facial recognition to study cognitive abilities of wild white-faced capuchin monkeys in Costa Rica’s Taboga Forest Reserve.
• The device rewards monkeys with dried banana slices when they successfully complete a simple associative learning task, allowing scientists to observe and record their problem-solving skills in a natural environment.
• The study aims to provide insights into primate evolution and intelligence by examining how cognitive abilities influence survival and decision-making in the wild, a context difficult to replicate in laboratory settings.
• Primatologist Marcela Benítez and her team trained the AI model using images of known capuchins, enabling the device to identify individual monkeys and differentiate them from other forest animals.
• This innovative approach represents a significant step toward understanding how primates use their intelligence in real-world situations and could lead to more advanced cognitive testing technologies for wildlife research.