[Campbell Biology P.1233] Based on Figure 52.19, what was the initial point of introduction f... | Practice Question

Based on Figure 52.19, what was the initial point of introduction for the cattle egret in the Americas, and what was its original native continent?

  • A: Initially reported in North America in 1877, native to Europe.
  • B: Initially reported in South America in 1877, native to Africa.
  • C: Initially reported in Central America in 1937, native to Asia.
  • D: Initially reported in North America in 1943, native to Africa.

Explanation

The text states, 'Native to Africa, cattle egrets were first reported in South America in 1877.' Figure 52.19 visually supports this, showing the earliest spread originating from South America.