score: 5, Hardware, 2019-10-06 19:06:07, published by CNN
Pigs aren't heralded for their intelligence, but swine are smarter than they seem. They're test subjects in studies that lead to life-saving discoveries. They're reliable and beloved therapy animals. Thirty to 50 of them took Twitter by storm earlier this year in an early bid for the year's best mem... [additional details]
