It's a bird! It's a plane! Nope, it's just your cat. But when your furry friend puts their ears back, you'd be forgiven for confusing them with an airplane. Even if you haven't heard the phrase ...
You may have noticed it before: The small “pocket” on the outside of a cat’s ear. Its exact function is still unclear — but there are a few theories. Biologist and PETBOOK editor Saskia Schneider ...