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| | Antarctica XXI: The first air cruise to Antartica |
 | | Amosng the main species that make up Antarctic fauna are whales, Elephant Seals, Weddell Seals, Adelie, Gentoo and Chinstrap Penguins, apart from the variety of birds, such as albatrosses, petrels and Snowy Sheathbills. |
 | | Giant Petrels are the largest of the petrel family, which goes to make up the order of tubenosed or procellariiform seabirds, along with albatrosses, shearwaters, storm petrels and diving petrels. |
 | | The crucial feature used to distinguish the northern giant petrel from the closely related southern giant petrel is the color of the bill tip: reddish-brown in the northern, and greenish in the southern. |
| www.antarcticaxxi.com /eng/wildlife.php (1637 words) |
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