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Cow Demonstrates Tool Use with Conscious Selection

Published January 20, 2026, 13:21
Cow Demonstrates Tool Use with Conscious Selection

A cow in Austria, named Veronica, has made history as the first bovine to be recorded using a tool in a way that suggests conscious choice and understanding of its functionality. Veronica, a Swiss Brown cow, uses a broom to scratch herself, selecting the appropriate end (brush or handle) depending on the area of her body she wants to reach. Her behavior was observed for nine years by her owner, Witgar Wiegele, and confirmed by researchers at the University of Veterinary Medicine Vienna, led by Alice Auersperg. The study showed that Veronica doesn't use the broom randomly, but knows which end is more effective for each area of her body. For example, she uses the brush to scratch her back and the handle to gently caress more sensitive areas. This ability suggests a high level of cognitive function and the capacity to understand the relationship between tool and purpose. Researchers emphasize that Veronica's behavior is particularly significant as it differs from the simple uses of objects observed in other animals. Veronica appears to have a clear intention and adapts the use of the tool to her needs. This suggests that the ability to use tools may be more widespread in animals than previously thought. The study, published in the journal Current Biology, opens new avenues in the research of animal intelligence and their ability to adapt to their environment. Scientists believe that the rich and changing environment in which Veronica lives has contributed to the development of this ability.