Tracklist
| A1 | The Hippopotamus Song |
| A2 | The Rhinoceros Song |
| B1 | The Wart Hog |
| B2 | The Elephant Song |
Credits
- Piano – Donald Swann
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| GEP 8581, GEP8581 | Ian Wallace With Donald Swann | Ian Wallace With Donald Swann - Wallace's Private Zoo (7", EP) | Parlophone, Parlophone | GEP 8581, GEP8581 | UK | 1956 |
| GEP8581, GEP 8581 | Ian Wallace With Donald Swann | Ian Wallace With Donald Swann - Wallace's Private Zoo (7", EP) | Parlophone, Parlophone | GEP8581, GEP 8581 | UK | Unknown |
