500
The dodo was a fifty-pound bird, somewhat larger than a turkey, with a large beak. Its short, stubby wings were not capable of flight. In the 1500s, sailors found the dodo living on islands in the Indian Ocean. The sailors discovered they could walk right up to the dodo and capture it, so they killed many for food. Later ships brought dogs and rats to the islands, which ate the dodo’s eggs. By 1681, the last dodo was dead.
a. Sailors probably did not enjoy the taste of dodos.
b. Before humans arrived, dodos had many natural enemies in the islands.
c. Dodos might still be living if humans had never arrived on their islands.
What is C. Dodos might still be living if humans had never arrived on their islands.