Why Are There So many Rats in London? (20 Million Rats

Brown Rat jumping over a railing

London is one of the world’s most famous cities, known for its history, culture, and landmarks. But if you’ve spent any time there, you’ve probably noticed something else: rats. Lots of them. Whether you’re walking through the Underground, passing by a restaurant at night, or strolling through a park, you might spot these furry rodents … Read more

Why Are Rats Chosen for Experiments? (Genetic Similarities

Wistar rat with red eyes, being held up to the camera

Walk into any biomedical research lab and you’ll probably see rats. These animals are used in millions of experiments every year across the world, from testing new medicines to studying behavior and brain function. Rats have been a staple of scientific research for over a century. They’ve helped develop treatments for diseases, test the safety … Read more

Why Are Rats Bad for Farms? (Hidden Storage Infestations

Brown Rat on wet ground 2

Farms are perfect environments for rats. There’s tons of food in the form of grain, animal feed, and crops. There’s shelter in barns, silos, storage buildings, and equipment sheds. There’s water from troughs, irrigation systems, and natural sources. With all these resources available, rat populations on farms can explode if they’re not controlled. A few … Read more

30 Reasons Rats Are Bad for the Environment (Science Backed

Brown Rat on a rock in vegetation

Rats are everywhere. You’ll find them on every continent except Antarctica, living in cities, forests, islands, and farmland. While some rat species are native to certain areas, invasive rats have spread across the globe, often hitching rides on ships and in cargo. These invasive rats have caused serious problems wherever they’ve landed. They eat native … Read more