When seven lions were confiscated and placed into temporary care at an animal sanctuary, veterinary assessments revealed that all three lionesses were pregnant. After two experienced serious birthing complications, your Toronto Zoo was called upon to provide urgent support for the third lioness, Nirvana 🦁

Our teams mobilized quickly. In just four days, staff across your Toronto Zoo coordinated Nirvana’s safe transport to the Zoo in June. Wildlife Care and Maintenance prepared a specialized transport crate, while Veterinary and Wildlife Health & Science Centre (WHSC) teams adjusted schedules to receive her. A cubbing space was thoughtfully created, including a custom-built birthing box, and real-time monitoring cameras were installed to ensure continuous observation with minimal disturbance.

Creating a calm, supportive environment was key. Teams across the Zoo contributed - from Nutritional Science providing tailored diet, bedding, and enrichment, to Welfare Science reviewing behavioural footage, and our Retail division supplying enrichment materials.

Approximately a month later, Nirvana gave birth to three cubs. While one cub sadly did not survive, Nirvana proved to be an attentive first-time mother to her remaining two. As the cubs grew larger and more active, signs of increased anxiety prompted another rapid response. 

When the cubs were approximately a month old, teams coordinated her return to the original facility, ensuring continuity of care for this young family. Nirvana and her cubs later received permits and were transported to their permanent home in a sanctuary in the United States.

As requests for support from Animal Welfare Services increase, this collaborative effort highlights the critical role accredited zoos play in animal well-being.

By rapidly creating a welfare-focused, monitored environment for labour, birth, and early rearing, our teams were able to make a meaningful difference for Nirvana and her cubs.