The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21
A cow produces around 200,000 glasses of milk in her lifetime.
373
Iceland has been so culturally isolated through history since the Vikings, that compared to other Scandinavian counties, people who speak Icelandic can still read the old Norsk sagas.
4
The average person in their lifetime will spend an estimated 20,160 minutes kissing!
212
Lurch, a Watusi bull, had the largest horns in the world.
32
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3