Purring Test: Cats Curiously Inspect Mechanical Impostor

Sci-Fi Shows Like Black Mirror, Westworld, and Humans, as well as the 1980s dystopia Blade Runner feature robot-like humans taking great strides to evade detection, but our feline companions probably haven't given the matter much thought.
Sputnik

In this video you can see some surprise in the eyes of cats who encounter a robot designed to act cat-like. But can this replicant catch rodents?

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