Denmark has twice as many pigs as there are people.
66
Cows can sleep standing up, but they can only dream lying down.
745
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
When dragonflies mate, their tails form a love heart.
22
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9