Source: National Marine Fisheries Services' Northeast Fisheries Science CenterHow many fish species are there? The most often quoted estimate is 20,000. There may be as many as 20,000 more.Which is…
Most healthy kids get sick once in a while. No matter how well you take care of yourself, you can't always avoid germs that others are carrying. Some common illnesses and conditions caused by…
Trans-Siberian Express Traveling between Moscow and Vladivostok, the Trans-Siberian Express makes the longest regular train trip in the world, covering 5,778 mi and making 91 stops over the course…
A generic person is the name for a type of person, not a real one. These names are often used to describe different kinds of people.Famous CouplesJane and John Doe The Does have been around since…
Mayor: Tom Barrett (to April 2016) 2010 census population (rank): 594,833 (28); Male: 286,949 (48.2%); Female: 307,884 (51.8%); White: 266,339 (44.8%); Black: 237,769 (40.0%); American Indian and…
latitude lines Imaginary lines running horizontally around the globe. Also called parallels, latitude lines are equidistant from each other. Each degree of latitude is about 69 miles (110 km)…
