Mice are capable of producing six to eight babies in each litter, sometimes as many as ten. The biggest problem with mice is that they have multiple litters each year. One male and female mouse can produce up to 40 babies in one year. Multiply that by the fact that each litter will start producing babies as well within the year and you can see how quickly a couple of mice can get out of control. In just that first year those original mice can product up to 139.
In the center of Shibuya. Two types of fireflies illuminate a babbling stream in the Green Garden greenhouse featuring tropical and horticultural plants. The heikebotaru (ãã¤ã±ãã¿ã«) fireflies will be out around 4:00pm-7:00pm, while the genjibotaru (ã²ã³ã¸ãã¿ã«) will be visible from 6:30pm. Open at night especially for this event, entry in the evening is free.
The insects display during the two weeks of the mating season reduces in quality depending on environmental factors. Factors such as temperature, rainfall and even the phase of the moon. On damp, wet or evening of heavy fog, it is possible the fireflies may not display their flashes.