Why Do Rats Have Whiskers? (Sensing the World Around Them

Brown Rat on a high rock

Watch a rat move around in dim light and you’ll notice something interesting. Its whiskers are constantly moving, sweeping forward and back like little antennas. They’re not just decorative. Those long, stiff hairs sticking out from their face are doing serious work. Rats use them to gather information about their environment in ways that might … Read more

Why Do People Hate Rats? (History, Health, and Fear

Brown Rat next to a drain

Mention rats at a party and watch people’s faces change. Some people shudder. Others launch into stories about seeing one in the subway or their basement. Almost everyone has a negative reaction, even people who’ve never actually had a problem with rats. This hatred seems almost universal across cultures and time periods. But rats are … Read more

Why Do Rats Follow Me? (Scent Clues Rats Detect

Brown Rat next to a drain

If you’ve noticed rats following you, whether in your home, yard, or even on the street, it can be an unsettling experience. You might wonder if the rats are aggressive, if they’re tracking you specifically, or what they want from you. While it might feel creepy or personal, rats usually have very practical reasons for … Read more

Why Do Rats Fear Cats? (Evolutionary Survival Rules

Brown Rat jumping over a railing

The relationship between cats and rats is one of the most famous predator-prey dynamics in the animal kingdom. We’ve all heard that cats are natural rat hunters, and there’s a reason people have kept cats around for thousands of years specifically to control rodent populations. If you’ve ever watched a rat’s reaction to a cat, … Read more