while still a boy, John Ross walked more than 600 km, crossing crocodile and hippopotamus-infested rivers, to obtain relief supplies for the settlement at Port Natal?
Question 8: Despite their appearance of being slow, crocodiles are top predators in their environment, and various species have been observed attacking and killing ________.
Question 9: Farming has resulted in an increase in the Saltwater crocodile population in ________, as eggs are usually harvested from the wild, so landowners have an incentive to conserve crocodile habitat.