The Chicago Zoological Society (CZS), which manages Brookfield Zoo, is deeply saddened to announce the loss of Jim, a 27-year-old male brown bear. Yesterday, September 13, animal care and veterinary staff made the difficult decision to euthanize the geriatric bear due to his declining health associated with his very advanced age.
Staff had been closely managing his comfort and care, but in recent months, Jim’s mobility had declined significantly due to severe arthritis. Veterinary and animal care staff made careful adjustments to his medications to ensure Jim’s comfort. However, his arthritis had progressed to the point that staff could no longer ensure his comfort and quality of life. Just shy of his 28th birthday, Jim significantly exceeded the median life expectancy for his species.
“As an easy-going gentle giant, Jim was definitely was one of the staff’s favorites,” said Mark Wanner, curator of mammals for CZS. “Jim was very eager to try new food items and seemed to thoroughly enjoy his enrichment. Additionally, he voluntarily participated in his own health care during husbandry training sessions with animal care staff. This has been an incredibly difficult time for those who cared for him and he will be greatly missed.”
For nearly three decades, millions of guests have seen Jim and his brother Axhi, first at the old Bear Grottos, when they arrived at Brookfield Zoo in 1995, and for the past 12 years, at Great Bear Wilderness. Through Jim, zoogoers have had the opportunity to learn about brown bears and conservation efforts being done to protect this iconic North American species. At special zoo chats held during past and present special events, including Teddy Bear Picnic, Bear Awareness Weekend, and Boo! at the Zoo, as well as “Bringing the Zoo to You” Facebook Live chats, Jim, along with his brother, was a favorite among guests. Additionally, Jim was frequently featured in photos and videos enjoying a variety of unique enrichment items, the most recent being ice blocks, sporting the Chicago Bears team’s colors of blue and orange, in celebration of the official start of the football season.
Jim and his brother Axhi arrived at Brookfield Zoo in 1995 when they were just 6 months old. The two orphaned cubs were rescued from Admiralty Island in southeastern Alaska, two weeks after their mother was killed by a hunter near a landfill located on the outskirts of Angoon, a small fishing village. Their rescue was a collaborative effort with CZS, the Alaska Department of Fish and Game, and residents on the island.
At the time of their rescue, the cubs were named by the Tlingit (pronounced klink-et) Indians of Admiralty, who also aided in the effort to save the bears. Jim’s full name was Kootznoowoo-Jim—Kootznoowoo is the Indian word for Admiralty Island, which means “fortress of the bear.” And Jim, was the name of an animal care staff member, who at the time assisted in the cubs’ rescue and worked in Brookfield Zoo’s Mammal Department.