Metadata
Author: ParaCrawl Corpus
Data
English[en]
However, there are years during the migration period in May-June that hundreds of thousands of four spotted chasers appear in the coastal area and above the North Sea.
Dutch[nl]
In sommige jaren verschijnen er in mei-juni, de trektijd van deze insecten, honderden of duizenden viervleklibellen in het kustgebied en boven de Noordzee.