Both gorillas are well-loved by their respective zoo families, the Pittsburgh Zoo said in a May 14 announcement.

Pittsburgh Zoo ships 7-year-old gorilla Frankie to Boston in exchange for veteran silverback Little Joe in a deal shaking up ...

It's huge trade news in the world of zoos, and the Boston Red Sox and Pittsburgh Pirates jokes find a way to write themselves ...

Pittsburgh was rocked on Thursday by a big trade but it didn’t involve the Steelers, Pirates or Penguins. Instead, the ...

Pittsburgh and Boston are making a trade. But rather than swapping athletes, they're sending one another gorillas.

An absolute steal for Boston. I'm not sure who's in charge over in Pittsburgh, but whoever it is just got absolutely fleeced ...

Pittsburgh Zoo & Aquarium is set to trade gorillas with Boston’s Franklin Park Zoo. Frankie, Pittsburgh’s 7-year-old male ...

Gorilla “Little Joe” at the Franklin Park Zoo will soon have a new home waiting for him at the Pittsburgh Zoo &<a ...

Boston's Franklin Park Zoo is acquiring Frankie, a beloved 7-year-old male western lowland gorilla, in a deal with the ...