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Top 10 New Species: Meet the Chicken From Hell and Crop Circle Fish

Get a look at a giant walking stick, a circle-making pufferfish, the "Chicken From Hell" and other newly named species from the past year.
Image: Chicken From Hell
Anzu wyliei, a 10-foot-tall birdlike dinosaur also known as "the Chicken From Hell," lived around 66 million years ago in the Dakotas.Mark A. Klingler / Carnegie Museum of Natural History
/ Source: NBC News