#7 With the onset of spring, when the weather becomes consistently warm and sunny, female hornets seek a secluded refuge for themselves in order to lay their eggs.
Having found a suitable site, the female begins to build a nest. A separate sector is created for each egg. A few days later, offspring are born from the eggs, young individuals gnaw the lid, get out.
#8 When males fertilize females, they die.
When the female breeds offspring, she also dies. Further, closer to autumn, the mating season occurs in young individuals.
#9 Those females who are preparing to breed, survive the winter and breed new offspring in the spring.
Females that are not fertilized die.