Mourning the Loss of Billy the Lar Gibbon
Reid Park Zoo is sad to announce the loss of Billy the Lar Gibbon. At an estimated 51 years of age, Billy was the sixth oldest gibbon at any AZA Zoo. There are four gibbon species cared for in AZA accredited zoos totaling 265 individuals. All four species are endangered.
Billy arrived at Reid Park Zoo in 1987 and quickly endeared himself with his bright personality. “Billy always made an impression with his cheerful vocalizations and watchful presence,” said Nancy Kluge, Reid Park Zoo President and CEO. “Billy was extremely popular with the staff and guests alike. We will all miss his wonderful morning song, which has been the wake up call for the Zoo every day for almost 40 years.”
Depending on the species of gibbon, the average life expectancy is around 26 years of age.
Over the past few years, the animal care and veterinary teams have been providing extra care for Billy, including outfitting his habitat with additional padding and bedding to keep him comfortable. In recent weeks, the primate care team spent additional time with Billy to make sure he was taking his medications and eating.
Billy’s health has been declining over the past few months and he had been exhibiting age-related health problems that were limiting his quality of life. Reid Park Zoo is dedicated to whole-life care, meaning the team works to ensure each animal has everything they need to thrive through every stage of life. This week, Billy’s health declined significantly and the animal care and veterinary teams made the difficult decision to humanely euthanize him.
As Billy’s health worsened this week, former zoo keepers who have worked with Billy in the past were brought in to spend time with him and say goodbye.
“Euthanasia is always a difficult decision to make, and one we have to make based on declining quality of life,” said Adam Ramsey, Director of Animal Care. “I’m proud of the dedicated care Billy’s team gave him every day, and the long and healthy life he lived. He will be missed.”
