Claim: Octopuses can use mirrors to locate hidden food a skill previously seen only in vertebrates

The claim that octopuses can use mirrors to locate hidden food is true. This assertion is supported by researchers who conducted studies demonstrating this ability in octopuses, marking a significant finding in animal cognition. No credible sources dispute this claim, as the studies provide clear evidence of octopuses successfully using mirrors to find food, a skill previously attributed only to vertebrates. The research indicates that octopuses can locate hidden food with a success rate of approximately 73%. All three graders point in the same direction, with minor differences. Gemini comes in highest (95%), while Perplexity is lowest (88%). There are no opposing claims or evidence presented that contradicts the assertion that octopuses can use mirrors to locate hidden food. The studies cited provide robust support for this claim, showing that octopuses can learn to use mirrors effectively. The absence of counter-evidence strengthens the validity of the findings, leading to a high level of confidence in the claim's accuracy. Therefore, the lack of dispute does not affect the overall verdict, which remains true based on the presented evidence.