Notes

The Toba Aquarium's Specimen Database lists the name Pii ピー for the skeleton of a walrus calf that is on display in the park's Marine Gallery. This calf, whose skeleton went on display with a renovation to the Marine Gallery on December 1st, 2018,  is believed to most likely be a female imported to the park in 2005 who passed nearly three weeks later. Two other possibilities include a calf born to resident walrus Kuu in 2016, and, less likely, a calf born to Kuu in August of 2018.

References

• 2026-Feb-21. 鳥羽水族館標本資料データベース。セイウチ。Retrieved from tobasui-db.jp