A hamburger is a sandwich consisting of one or more cooked patties of ground meat, usually beef, placed inside a sliced bread roll or bun. The patty may be pan fried, grilled, or flame broiled.
Karlsruhe Zoo is located north of Karlsruhe Central Station in the city of Karlsruhe, Germany. It was opened in 1865 and is one of the oldest zoos in Germany. It has about 4.400 animals and 250 species.