The arrival of human populations on Australia led to the extinction of large mammal populations. There are many possible predictions about what may have happened to the animals on that continent. One theory is that they were killed off by the first humans who arrived in Australia. In the text it claims, “Just as modern humans walked up to unafraid dodos and island seals and killed them, prehistoric humans presumably walked up to the unafraid moas and giant lemurs and killed them too” (Diamond 42). Around this time period, the initial poor hunting skills of humans were slowly improving as well as the weapons they were using. When discovering the new land and the things on it, the humans there were alarmed.
The arrival of human populations on Australia led to the extinction of large mammal populations. There are many possible predictions about what may have happened to the animals on that continent. One theory is that they were killed off by the first humans who arrived in Australia. In the text it claims, “Just as modern humans walked up to unafraid dodos and island seals and killed them, prehistoric humans presumably walked up to the unafraid moas and giant lemurs and killed them too” (Diamond 42). Around this time period, the initial poor hunting skills of humans were slowly improving as well as the weapons they were using. When discovering the new land and the things on it, the humans there were alarmed.