An ultra-rare gigantic rat so big that it puts New York City's subway-dwelling rodents to shame has been caught on camera for the first time. Uromys vika, a giant rat known for being "one of the world ...

An ultra-rare super rodent that could grow to the size of a baby and crack coconuts with its teeth has been captured on camera for the first time. The Vangunu giant rat, or Uromys vika is one of the ...

MOROGORO, Tanzania — Often dismissed as pests, rats have long been misunderstood. But the African giant pouched rat (Cricetomys gambianus), the world’s longest, is challenging that perception. With ...

Giant African rats may soon be the key to fighting illegal wildlife trafficking. New research from nonprofit APOPO, published Oct. 29, shows that African giant pouched rats can be trained to identify ...

Scientist captures first-ever video of giant in Papua New Guinea. The rodent can grow nearly 3 feet long and weigh over 4 pounds. The species were previously known only from 1989 museum records.