Tera River
| Tera | |
| River | |
 |
|
| Country | Spain |
|---|---|
| Mouth | |
| - location | River Esla, |
| Length | 139.82 km (87 mi) |
The Tera is a river in the north of Spain, a tributary of the River Esla.
It is of ecological importance. Riberas del Río Tera y afluentes has been designated a Special Area of Conservation.
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Wikipedia