Seven signs that you might be a mammal | Liam Drew

Are you 100% sure that you're a mammal? Do you ever worry that you might be a moth or something? Well, fret no more, we're here to help

You likely know that you're a mammal. You have neither feathers nor a shell, you cannot breathe underwater and you only have to look at an ant to feel the vast spans of evolutionary time that lie between you and insects. But are you absolutely sure? Are you 100% confident that you're a mammal, and not some exotic form of mollusc? Well, now you can be, with this easy-to-use guide!