Huge cobweb covers the vegetation along the coast of Aitoliko, Greece – 18 Sep 2018

Mandatory Credit: Photo by GIANNIS GIANNAKOPOULOS/EPA-EFE/REX/Shutterstock (9887067a)
A huge cobweb covers the vegetation along the coast of Aitoliko, about 250 km west of Athens, Greece, 18 September 2018 (issued 19 September 2019). Experts say it is a seasonal phenomenon, caused by Tetragnatha spiders, which can build large nests for mating. The spiders are not dangerous for people and will not cause any damage to the area’s flora.
Huge cobweb covers the vegetation along the coast of Aitoliko, Greece – 18 Sep 2018