savanna pp

4
SAVANNAS

Upload: jose-martinez-alcolea

Post on 12-Apr-2017

162 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Savanna pp

SAVANNAS

Page 2: Savanna pp

Grass Types

• Shortgrasses grow where the climate is the driest.

• Tall grasses appear in the wettest parts of the grassland.

• Midgrasses fill the spaces between areas of tall grasses and shortgrasses.

Page 3: Savanna pp

Weather in the Savanna

• During the dry season, which is exceptionally long and distinct in tropical grasslands, grasses and trees wither and die, many times being consumed in raging fires.

• When the wet season returns, grasses grow at incredible rates, up to 2.5 centimeters a day.

Page 4: Savanna pp

Animals in the Savanna

• Animal life on the savanna is extremely diverse.

• Life consists of everything from herbivores like zebras, hippos or elephants carnivores like lions or hyenas.