365 Days of Amazing Trivia 2015 Calendar

What bird has the slowest wing beat―only one beat per second? (The vulture).365 Days of Amazing Trivia keeps trivia buffs entertained with a fun and surprising factoid every day. Test your knowledge with a wide range of history questions, pop culture questions, literary questions, sports questions, and science questions: What was the size of the standard dinner plate in the 1960s? How about today? (In the 1960s, 9 inches; today, 12 inches)