Do the results observed on the Islands support the Ideas of natural selection? Explain your answer by referencing specific evidence from the tables above.
Predict what would happen to the population on Treeless Island 5 if predators of the brown
anole lizard species were introduced. Include in your prediction a discussion of the average
leg length of the lizards. Justify your answer.
Scientists retumed to the islands two years after the study concluded. They took 4 brown
anole lizards, two females and two males, from Treeless Island 1 and introduced them back
onto Iron Cay. Predict what would happen to the average leg length in the population of
lizards on Iron Cay.