On The Theme Of Random Biology…

…You know that cute, puppy-dog eyes thing that dogs do to get love and attention? Yeah. Apparently that’s a thing that dogs specifically evolved to do, since humans favoured dogs who could do that. They literally have muscles in their faces that wolves lack which enable them to pull that cool I’M A PUPPY LOVE ME face.

Dogs carry a muscle near the eye that wolves lack.
Juliane Kaminski

Read more: https://www.newscientist.com/article/2206696-dogs-evolved-a-special-muscle-that-lets-them-make-pupp...