INVASIVE SPECIES FAMINE WEED by Martha London FOCUS READERS navigator
CHAPTER 1 THE GREAT MIGRATION Hooves pounded against the ground at Maasai Mara National Reserve Wildebeests and zebras roamed across the savanna Two million animals were taking part in an annual migration They were traveling from Tanzania to Kenya But in 2011 the grassland looked different There was less grass In its The yearly migration of animals at Maasai Mara National Reserve is one of Earth’s largest migrations on land 5
