Wednesday, February 29, 2012

Evidence for Biggest Penguin Ever?


Evidence for Biggest Penguin Ever?


Summary- a completely constructed body of the Kairuku penguin was finally put together after 35 years, with bones collected from 1977 in New Zealand. This penguin’s name translates from Maori language into “diver who returns with food”. The species lived during the Oligocene period in New Zealand about 25 million years ago, when most of the land was underwater, leaving protruding rocky landmasses that kept the penguins safe with a plentiful food supply. Being one of the 5 types of penguins in New Zealand at the time, reconstruction of the fossils was very difficult, also due to the unique body shape of the penguin. It had a slender body with short, thick legs and long flippers, averaging at about 4 feet and 2 inches tall.

Critique- I think that this is very cool and proves that even today, we can discover something new. Using the skeleton of an existing king penguin as a model, the largest penguin was reconstructed after 25 million years.

Impact- New Zealand has had a history of producing fossils that give interesting insights to the history of marine creatures. Also, the Kairuku penguin could give other paleontologists more information about other fossils in the area and giant penguins species.

1 comment:

  1. Wow Hannahhhhh thats intresting.. I find that penguins are a cool animal and something we should keep as pets. I'd love to have a giant penguin as a pet!

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