A brown Swiss cow has been observed picking up random sticks and using them to scratch herself, a behavior that suggests scientists may have underestimated the cognitive abilities of cows. The cow, named Veronika, was filmed by researchers from the University of Veterinary Medicine in Vienna as she used the sticks to clean various areas of her body.
Veronika's behavior is considered remarkable because it demonstrates "goal-directed, context-sensitive tooling," meaning that she uses the sticks to achieve specific goals based on the context of the situation. This level of cognitive complexity was previously thought to be unique to humans and some other animals with larger brains.
To study Veronika's behavior, researchers conducted a series of trials in which they placed a scrub broom, an asymmetrical-shaped tool, in different orientations for her to use. Over seven sessions of ten trials, Veronika used the broom 76 times, demonstrating versatility and fine-motor targeting.
Veronika's ability to use tools is not limited to specific areas of her body; she was able to adapt her technique based on the area being cleaned. She also showed an understanding of the properties of the tool, preferring one end over the other depending on the task at hand.
The discovery highlights that technical problem-solving and cognitive abilities are not exclusive to species with large brains or hands or beaks. Veronika's behavior challenges our assumptions about the cognitive potential of animals and encourages us to reevaluate our understanding of animal intelligence.
Veronika's behavior is considered remarkable because it demonstrates "goal-directed, context-sensitive tooling," meaning that she uses the sticks to achieve specific goals based on the context of the situation. This level of cognitive complexity was previously thought to be unique to humans and some other animals with larger brains.
To study Veronika's behavior, researchers conducted a series of trials in which they placed a scrub broom, an asymmetrical-shaped tool, in different orientations for her to use. Over seven sessions of ten trials, Veronika used the broom 76 times, demonstrating versatility and fine-motor targeting.
Veronika's ability to use tools is not limited to specific areas of her body; she was able to adapt her technique based on the area being cleaned. She also showed an understanding of the properties of the tool, preferring one end over the other depending on the task at hand.
The discovery highlights that technical problem-solving and cognitive abilities are not exclusive to species with large brains or hands or beaks. Veronika's behavior challenges our assumptions about the cognitive potential of animals and encourages us to reevaluate our understanding of animal intelligence.