The primary distinction between a prairie and a savanna is the climate. Savannas, or tropical grasslands, cover almost half of the African continent and prefer warm or hot climates. Prairies, or temperate grasslands, prefer temperatures that vary from summer to winter. Prairies need less rainfall than savannas.Know More
Prairies and savannas are both grasslands. A grassland is a region that is dominated by plant and grass vegetation rather than forests. Grasslands proliferated after the end of the last ice age as warmer and drier climates prevailed worldwide. Savannas are distinct in their precipitation needs. For a grassland to be a savanna, the rainfall must be concentrated into six to eight months of the year. Thus, regions in which savannas are found have both a dry and a rainy season with pretty stable temperatures year round.
Wildlife on savannas include giraffes, buffalo, mice, zebras and snakes. Prairies are characterized has having hot summers and cold winters. Rainfall falls steadily year round, with the majority falling in the early summer and late fall. The amount of rainfall determines the type and level of vegetation in a prairie. Wildlife typical to prairies includes lions, wild horses, gazelles, wolves and prairie dogs.Learn more about Landforms
Evergreen forests have long, cold winters lasting six months or longer. The summers are rainy and have moderate temperatures ranging from 20 to 70 degrees Fahrenheit. Summer and winter lead into each other, with little opportunity for milder spring and fall temperatures.Full Answer >
Peninsulas are land formations, while bays are bodies of water. However, the two geographic features often occur side by side. Peninsulas are areas of land that are surrounded by water on three of its four sides. Bays are bodies of water that are surrounded by land on most sides.Full Answer >
A strait is a narrow waterway that connects two large bodies of water, while a channel is a wide waterway that passes between two neighboring land masses. For example, the Strait of Gibraltar connects the Atlantic Ocean to the Mediterranean Sea. The English Channel separates Southern England from Northern France.Full Answer >
Plains are flat surfaces at low levels, while plateaus are flat surfaces on top of a raised area. Plateaus often form out of mountains that are worn down at the top to be flatter.Full Answer >