National Geographic'Puppy dog eyes' evolved so dogs could communicate with usJun 17, 2019Carrie ArnoldBy Carrie Arnoldmore_vert
ScienceAlert'Puppy Dog Eyes' May Have Evolved Just to Make Humans Melt - And It's WorkingJun 18, 2019more_vert
Livescience.comDogs Evolved Sad Eyes to Manipulate Their Human Companions, Study SuggestsJun 18, 2019Brandon SpecktorBy Brandon Specktormore_vert
The Washington PostDogs may have evolved 'puppy-dog eyes' to tug at our heartsJun 17, 2019Karin BrulliardBy Karin Brulliardmore_vert
New ScientistDogs evolved a special muscle that lets them make puppy dog eyesJun 17, 2019Michael Le PageBy Michael Le Pagemore_vert
The New York TimesThose Puppy Dog Eyes You Can't Resist? Thank Evolution (Published 2019)Jun 17, 2019James GormanBy James Gormanmore_vert
The IndependentDogs evolved 'puppy dog eyes' to help them get on with humans, study finds | The IndependentJun 18, 2019Phoebe WestonBy Phoebe Westonmore_vert