North American House Hippo
Released
EN
—
The house hippo is a fictitious species of hippopotamus, and the subject of a Canadian television public service announcement produced by Concerned Children's Advertisers
English
1973
1945
1994
2003
1993
2025
1987
1970
1948
1961
1985
1971
2023
1943
2022
1946
1976
