Birch sap

Observation - Birch sap - UK and Ireland. Description: Blood like sap running from mature birch. Appearing from black legions.
Blood like sap running from mature birch. Appearing from black legions.
Observation - Birch sap - UK and Ireland. Description: Blood like sap running from mature birch. Appearing from black legions.
Blood like sap running from mature birch. Appearing from black legions.