Interestingly, birds remain woefully understudied when it comes to the optical extras. Until now, no one had looked for the ...

Eye contact helps build trust and communication whether in business, friendships or romantic pursuits. Its importance in human socialization means that we're more likely to take note of eye color and ...

But what causes graying in dogs and should you be concerned? According to Amber Batteiger, a PR and communications manager and veterinary technician at Embrace Pet Insurance, dogs gray for "a lot of ...