Most dog lovers have never seen a truly bifid (split) nose—and for good reason. While many breeds can have pronounced nose ...

Humans, for decades, have used our own fingerprints as a biometric for identification purposes. Whether it’s for police ...

I was somewhat surprised when I read a recent article by a team of Korean investigators, headed by Hyeong In Choi of Seoul National University, in the scientific journal Animals. My surprise came from ...