The term "nightlife of cockroaches" refers to the behavior of cockroaches during the night. Cockroaches are nocturnal creatures, meaning they are most active at night, searching for food and water. They tend to hide in dark, secluded areas during the day and come out at night to forage, making them a common nuisance in homes and businesses. https://yuvalhadbarot.com/%d7%94%d7%93%d7%91%d7%a8%d7%94-%d7%91%d7%a4%d7%aa%d7%97-%d7%aa%d7%a7%d7%95%d7%95%d7%94/