A 9-year-old male cougar at the Stone Zoo was euthanized Saturday after it experienced multiple seizures within a 24-hour period, officials said. Zoo officials said the cougar, named Blue, began ...

STONEHAM - Blue, one of the cougars at Stone Zoo in Stoneham has died after battling several health issues. Nine-year-old Blue was humanely euthanized on Saturday, after struggling with seizures the ...

The Stone Zoo is welcoming a new member to their primate family. Officials announced the birth of an eastern black-and-white colobus monkey overnight on July 21. Both mother and baby are doing well.

A new addition has joined the Stone Zoo. Zoo staff announced a two-toed sloth was born on Wednesday. The baby, whose gender is not yet known, is the eighth offspring for mother, Lunesta. “We are ...

Those who went to Stone Zoo got to meet one of the newest members of Linnaeus’s two-toed sloth family. The baby, who’s seen snuggling up with mom, Lunesta, in the window of the Wild Habitat at the zoo ...

Edit Note: A previous version of this article originally said the event was Saturday, Jan. 19, but that event was later canceled due to inclement weather, according to the Stone Zoo. Looking for a ...

STONEHAM, MASS. (WHDH) - The Stone Zoo is announcing one of its newest members – a little prehensile-tailed porcupette (baby porcupine). Prehensile-tailed porcupines are born with soft quills that ...