Stanardsville is mentioned 20 times on our forum: Latest news from Stanardsville, VA collected exclusively by city-data.com from local newspapers, TV, and radio stations. Ancestries: United States (17.2%), German (13.1%), Irish (12.2%), English (8.1%), Subsaharan African (6.7%), Polish (1.4%). Current Local Time: EST time zone. Elevation: 668 feet.
A male selects a female and clings to her back. The female digs a hole in the sand and lays her eggs while the male fertilizes them. The female can lay between 60,000 and 120,000 eggs in batches of a few thousand at a time. The eggs take about two weeks to hatch; shore birds eat many of them before they hatch. The larvae molt six times during the first year. Raising horseshoe crabs in captivity has proven to be difficult.
At their peak, females can produce two egg cases a week, each containing up to 16 eggs, but after that, their reproductive capacity declines to about one case a month. The eggs incubate for six to eight weeks. In her lifetime, one female produces an average of 150 young.erman cockroaches mature so fast that only a few weeks after hatching, they're ready to make babies of their own. When you take all the different generations into consideration, one female can be the matriarch of up to 35,000 roaches.