Real summer with singing cicadas

Singing Cicadas

After a few days of rainy day, real summer has started.
Cicadas(balm cricket) are singing all over the trees day and night. In the insect world it is known as the loudest song. Sound in city is louder because they are trying to sing louder if there are moving cars. Few natural enemies such as frogs, spiders, grasshoppers, etc makes a large numbers of cicada in the same area and lights makes them to sing even at night. Some times it wakes me in the middle of night and heard that it went up more than 90 db in Seoul.
Nothing I can do about it but enjoying.

I found cicadas even at the rooftop garden on 14 stories building.

Amazing!!