My foster-cat, Parker, has many interesting features. One which I did not notice until this past weekend was the curl of some of his whiskers. They are not those which come from the sides of his mouth but, rather, those that sprout from above his eyes - the antennae.
You will notice that some curl with kinks, instead of smooth curves. I’ve not observed that in any of my other beasts, but I must take a look. Whatever their shape, the orange boy’s whiskers seem to serve him well: despite his diabetes, he can jump and run with the best of them.