Hundreds of rats were found in an Ohio home that is now condemned. The ones that survived are being cared for by an Indiana ...

To understand why kangaroos hop -- a rarity among animals -- researchers have studied the musky rat-kangaroo (Hypsiprymnodon moschatus), a diminutive marsupial that weighs only 500 grams but is the ...

Rats are highly intelligent ... Yes, believe it or not, guinea pigs are largely considered "exotic" pets in the United States ...