London Zoo starts annual census
A bull frog is held during London Zoo's annual stock count of animals on Jan. 3, 2013, in London.
Author: Edecio Martinez
Credit: Dan Kitwood/Getty Images
A bull frog is held during London Zoo's annual stock count of animals on Jan. 3, 2013, in London.
Author: Edecio Martinez
Credit: Dan Kitwood/Getty Images
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