Check out this eagle...
 

"What earns this species its title of "the most powerful eagle in the world" is Harpia hapyja's five-inch long talons, the size of a grizzly bear's claws, that exert enough pressure to crush the bones of sloth, monkey, iguana, rodent, and other birds it grabs from the treetops. "

www . belizeanjourneys.com/features/harpyeagle/newsletter.html

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~Ray

They have several at the San Diego Zoo. They are my favorites.

http://www.belizezoo.org/grc/zoo/birds/harpy/harpy.jpg
http://www-personal.umich.edu/~hlern...pyFeeding2.jpg

imagine that thing tapping you on the shoulder... :(

~Ray