A far more precise measure of the animal's probably intelligence will be the ratio involving the scale from the brain and entire body dimensions, although not even that measure places individuals in first spot: The tree shrew has the very best brain-to-system ratio of any mammal, In accordance with BrainFacts.org, https://www.easyhealthtips.co.uk/unlock-your-potential-discover-the-best-brain-memory-support-supplements/