Coldilocks, the oldest captive polar bear in the US, dies
PHILADELPHIA (AP) — The oldest captive polar bear in the U.S. has died. The Philadelphia Zoo on Tuesday said that the 37-year-old Coldilocks has been euthanized following a serious decline in her health. The zoo said Coldilocks had a variety of age related medical issues and showed worsening changes in her behavior and appetite before […]