The Moa. Have you ever heard of a moa? I never heard of a moa until I came to New Zealand. A moa is a very large ostrich like bird. It was flightless and only lived in New Zealand. When Maori arrived in NZ, they hunted the bird. They used the meat to eat and the feathers for clothes. The birds were easy to hunt and the numbers decreased. Unfortunately, the moa became extinct about 500 years ago.
No one knows exactly what a moa looks like. Scientists believe if the moa stood straight up it was 9 feet tall!
The Haast’s eagle is another extinct bird from New Zealand. It became extinct about the same time as the moa. The Haast eagle would use the moa for food!
The Haast eagle was huge! It’s wing span was over 9 feet! Near-complete skeleton finds show that it had the body and wings of a giant eagle, legs and bill larger and stronger than the largest living vulture species, and feet and claws as big as a modern day tiger’s. (http://nzbirdsonline.org.nz/species/haasts-eagle)
Once people arrived in NZ, many native species, which were mostly birds, became extinct. Watch the video below to see how the continents split and NZ developed and to see changes in the NZ environment over time due to humans.