Oct. 28 (UPI) --A "Halloween crab" that stowed away on a flight from Costa Rica to Denver International Airport has a new home at the Denver Zoo. The Denver Zoo Conservation Alliance said on social ...

Did you know that Costa Rica is home to two different species of raccoon? We’ve already covered the adorable trashcan-bandit, the northern raccoon. Well, its lesser-known family member, the ...

A stowaway crab found on a plane that landed at Denver International Airport this summer can now be viewed by the public at the Denver Zoo. U.S. Fish and Wildlife was called to the airport in June to ...

Costa Rica uses the blue blood of horseshoe crabs to test injectable drugs for contaminants. Dr. Mario André Oreamuno Ávila, in charge of the Bioanalysis Unit of the Costa Rica’s Laboratory of ...