Is it a good or bad omen to have spiders outside your windows? Is it a good omen to have spiders outside your windows?

Having spiders outside your windows is a natural phenomenon and is not good or bad.

The general name for all species in the phylum Arthropoda, the class Arachnida, the order Araneida or Araneae. Distributed throughout the world except Antarctica. Distributed from sea level to 5,000 meters above sea level. All are terrestrial. Body length 1 to 90 mm.

Spiders are both beneficial and harmful to humans, but in terms of their contributions, they are mainly beneficial insects. Spider body length varies from 0.05 mm to 60 mm.

The body is divided into cephalothorax and abdomen. Some species have a breastplate on the back of the cephalothorax, and there are usually 8 ocelli on the front of the cephalothorax (there are also 6, 4, 2, and 0), arranged in 2 to 4 rows.