Individual animals in Japan

Grape (16 April 1996 – 12 October 2017), colloquially known as , was a Humboldt penguin (Spheniscus humboldti) at Tobu Zoo in Miyashiro, Saitama Prefecture, Japan. His attachment to a cutout of Hululu, an anthropomorphic Humboldt penguin character from the 2017 anime series Kemono Friends, earned him international fame and an online fan base. Grape-kun died after a brief illness in October 2017, and was commemorated by the zoo and his fans.

Japanese macaque living at the Ichikawa City Zoo in Japan

mouse that had two parents of the same sex

scarlet koi fish (c. 1751 – 1977)

chimpanzee research subject, child of Ai

Asian elephant (1947–2016)

celebrity western lowland gorilla residing in Japan