There are more than 150 million sheep in Australia, and only some 20 million people.
247
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
There are six times as many people of Irish descent living in America than in Ireland.
15
27-year-old Valeria Lukyanova from Ukraine looks so much like a girl’s doll that she has become world famous as the "Living Barbie".
25
There are more chickens than people in the world.
325
People who laugh more are better able to tolerate pain - both physical and emotional.
36
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10