Rats are a notorious pest of human civilization. They are perfectly adapted to live in our shadow and exploit the less glamorous parts of our lives. For this, rats are well known for the diseases they carry, but bacteria and viruses aren't the only way that a rat could kill you.
6 Reasons Why We Should Care About Rats. They're smart. They're empathetic. They're affectionate. They love to laugh. They're moral. They balance the ecosystem.