Farewell to ‘Sweet’ Lion Cub Lomelok at Lincoln Park Zoo

Chicago (June 3, 2024) – Lincoln Park Zoo reports on June 1 that Animal Care and veterinary staff made the difficult but responsible decision to euthanize Lomelok, an African lion cub who had garnered attention and the hearts of zoogoers as he navigated a spinal birth defect.

While only 17 months of age, Lomelok weighed more than 250 pounds and had begun to sprout a thick adolescent mane. He was known for his laid-back personality, both figuratively and literally, as one of his favorite things to do was lay upside down and show his white belly fur.

Since a few weeks of age, Lomelok had mobility challenges that had been closely monitored by zoo staff. As he continued to grow, Lomelok showed increased rear limb concerns and reduced activity levels which were evaluated by veterinarians, a neurologist, orthopedic surgeon and more. Following these extensive diagnostic measures, Lomelok was diagnosed with a narrowing of the channels in which nerves travel. In March, Lomelok underwent an unprecedented surgery in a lion cub to address a herniated disc and allieviate some discomfort from the spinal diagnosis.

Lomelok’s recovery had been slow and steady. However, after many weeks of progress, medical intervention and physical therapy, it was clear Lomelok was still not thriving as a young lion cub should. When he presented with a gastrointestinal obstruction that would require another intense surgery and long recovery in isolation, the difficult decision was made to say goodbye to Lomelok.

“We have been overwhelmed by the support from the community for Lomelok throughout his health journey,” said Curator of Mammals Cassy Kutilek. “Lomelok’s name means ‘sweet’ in the Maa language, and that was the best way to describe him. There are no words to articulate how deeply he will be missed.”

Lomelok and his two brothers, Pesho and Sidai, were born on January 9, 2023. The trio are well known thanks to #lionwatch which followed their journey on social media from first ultrasound to first steps outside.

The zoo continues to monitor the lion cub pride comprised of Pesho, Sidai and older brother Pilipili. The neighboring adult lion pride includes male Jabari and females Zari, Cleo, and Hasira.

Lincoln Park Zoo grieves this loss with our community. Sweet Lomelok will be missed by the zoo family and his many supporters.

About Lincoln Park Zoo

Lincoln Park Zoo inspires communities to create environments where wildlife will thrive in our urbanizing world. The zoo is a leader in local and global conservation, animal care and welfare, learning, and science. A historic Chicago landmark founded in 1868, the not-for-profit Lincoln Park Zoo is a privately-managed, member-supported organization and is free and open 365 days a year. Visit us at lpzoo.org.