How Rats Take Advantage of Human Failure

Rats are grosser than we thought, but it's not their fault.

It's estimated that there are over 2 million rats in New York City alone. They often carry infectious diseases like E. Coli and Salmonella and gnaw on infrastructure, causing billions of dollars in damage every year.

But is any of this the rat's fault? Rodentologist Bobby Corrigan says that rats can only succeed in the midst of human failure. If we were smarter mammals, better at disposing our trash and taking care of our infrastructure, then we wouldn't have to worry about rats in our cities.

Why Cockroaches Are So Hard To Kill

Cockroaches are one of the most widespread and resilient creatures on this planet. They are practically everywhere around us, hiding in the walls, sewers, and perhaps your cupboard. They are also one of the most hated creatures by humans. If you are like most people, you will become determined to kill all of the roaches when you see them in your house. Despite such hatred towards them, how do cockroaches manage to thrive all around the globe?