The Sunadolin cat is a type of cat that lives in swamps and riversides in Southeast Asia. It has a web-like membrane between the fingers of the front paws and swims to catch fish.
At the Toba Aquarium in Toba City, three baby sunadori cats born in March are open to the public. There is one female and two males, and three are named "Meo", "Pusa" and "Chima", respectively, after the words for cats in the Southeast Asian countries where they live.