Calgary Zoo

Asian elephants Kamala, Swarna and Maharani  will be on loan at Smithsonian's National Zoo from the Calgary Zoo, expanding the D.C. zoo's existing herd to seven. (Credit: Bill Quayle/Calgary Zoo)

National Zoo Getting 3 New Elephants From Canada

A $2 million gift will allow the Smithsonian’s National Zoo to nearly double the size of its Asian elephant herd.