Osiris was 12.5 years old (above the upper life expectancy for cheetahs in zoos, and years beyond cheetah survival in the wild).
Like his twin brother Anubis, who we farewelled in September, Osiris had age-related degenerative health issues including arthritis and loss of body condition. He had slowed down progressively in recent weeks, and since the weekend his mobility had declined further.
“As with any very old animal, we’ve been monitoring Osiris very closely for some time, and given his age, this inevitable decline was not unexpected. While we have been able to manage his pain with anti-inflammatory pain relief, it is not able to cure his irreversible degenerative diseases, so this has absolutely been the right call", says Dr James Chatterton, Veterinary Services Manager.
Carnivore team leader Lauren Booth, who has cared for and worked closely with both Anubis and Osiris for nearly 11 years, says “while it’s been really heart-breaking to have to say goodbye to these two incredible big cats, there is much to celebrate about them”.
Like Anubis, Osiris has had a remarkably long run – the result of the great care and quality of life we’ve been able to give him here. Osiris came to Auckland Zoo with his twin brother Anubis in 2006 as part of an international ambassador programme to grow awareness and support for cheetah – Africa’s most endangered cat. Since 2004, Auckland Zoo Conservation Fund has helped cheetah in the wild, though its support of Cheetah Outreach – a Cape Town-based trust working to prevent the extinction of cheetah.