Biebrza River valley
E2244438
UNEXPLORED
The Biebrza River valley is a vast, marshy lowland in northeastern Poland renowned for its pristine wetlands, rich biodiversity, and status as a key bird habitat within Biebrza National Park.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Biebrza River valley canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.