Overview
- Caretakers found Rian dead in her sleeping room after she had eaten and behaved normally the previous evening, according to the zoo.
- Staff said the suspected cause is acute heart failure, with details announced in the zoo's statement.
- Rian was born in 2011 at Maruyama Zoo in Sapporo and moved to Higashiyama Zoo in 2016 for a breeding program.
- Her death leaves one snow leopard at the Nagoya zoo, a 16-year-old male named Yukichi who had lived alongside her.
- A memorial flower stand will be available from May 19 to 31 at the meat small-mammal house, where visitors can leave tributes.