After months of suffering from health issues, the Detroit Zoo made the difficult decision to euthanize a beloved grizzly bear on Wednesday. Mike, 13, and his brothers Boo and Thor were rescued ...

The Detroit Zoo welcomed Haley, a 22-year-old polar bear, to its Arctic Ring of Life habitat. She joins two other polar bears ...

ROYAL OAK, Mich. – Meet Haley! She’s the new 22-year-old polar bear who recently arrived at the Detroit Zoo. Haley was born ...

The Detroit Zoo has welcomed a 22-year-old female polar bear named Haley for breeding and conservation efforts.

Haley, the 22-year-old polar bear, left Memphis Zoo in Tennessee over the weekend in preparation for her new home in Michigan. Lately, two polar bears have been part of the Detroit Zoo collection, a ...

Orphaned Grizzly Bear Moves to Detroit Zoo and Becomes Best Friends with Polar Bear Cub Charlotte Lindqvist, an associate professor of biological sciences at the University at Buffalo College of ...

Officials recommended her move to help ensure a healthy, genetically diverse population of polar bears in human care.​​ ...