Serena Williams. It's another milestone week for the WTA with Serena Williams hitting 157 consecutive weeks at No.1, passing Martina Navratilova for the second-longest streak at No.1 in WTA history.
Most hens will start laying between 5-7 months of age. They will lay best at 1 to 2 years of age. All pullets (female chicken under 1 year of age) lay small eggs at first and after a while will lay larger eggs. Younger hens will lay 1 egg every 3-4 days. A hen 30 weeks old can lay 2 eggs every 3 days. Some have been known to lay an egg a day.
On average chickens start laying at 20 weeks old. The lighter breeds such as the White Leghorn will start giving tiny pullet eggs even as early as eighteen weeks, while dual purpose hens like Rhode Island Red can start a bit later at 20-22 weeks. It depends on the breed, but the average is around 5-6 months.