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.
When laying hens are around 18 months old, they begin their first molt. This is the process where chickens lose a lot of their feathers, then grow new ones. Molting requires the consumption of extra calories and protein and may take 3 1/2 months or more. During this period, the hen will slow down production and then stop laying eggs. Many chicken keepers order replacement pullets 6 months or so ahead of time and cull the older hens when they start their first molt.