In other news, you should be aware that we live in a world which also contains a species of bats that have a face under their face, which they use to attract mates:

The scientists found that the males tended to perch themselves near females, making audible noises to catch the attention of potential mates, as well as occasionally raising and lowering their “skin mask” by using their thumbs.

Lowering their… skin mask… using their… THUMBS?! 😥

This is the stuff of nightmares. 🦇