Giant river otters of the Peruvian Andes, which grow up to 18 feet long, are highly social, living and feeding together as families all their lives.
| Release Date | January 1, 1999 | |
|---|---|---|
| Status | Released | |
| Original Title | River Wolves: Giant Otters of Peru | |
| Runtime | 52min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | Partridge Films | |