New research from Lund University, Sweden, has shown for the first time that chimpanzees catch yawns from humans, and that the susceptibility to contagious yawning develops gradually with age, just like it does in humans.
Reuters (Jan. 6, 2014) Like humans, chimpanzees choose their friends on the basis of shared personality traits, according to a study by European scientists. Their findings suggest that the 'similarity effect' commonly ... watch video
Reuters - US Online Video (Apr. 21, 2015) New York court to hear case that two chimpanzees held at a New York university should not be kept in captivity but should be released because they are "legal" persons. Deborah Lutterbeck ... watch video
Reuters - Innovations Video Online (June 29, 2015) A joint study between the University of Hawaii - Manoa and the University of Tokyo reveals that two species of sharks have positive buoyancy. Nathan Frandino reports.
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May 28, 2015 Have you ever caught yourself yawning right after someone else did? The same happens to budgies. Biologists have just noted that contagious yawning also occurs between members of a bird species. ... read more
Oct. 23, 2012 Do you get tired when others yawn? Does your dog get tired when you yawn? New research from Sweden establishes that dogs catch yawns from humans. But not if the dogs are too young. The study found ... read more