The elephant brain weighs about 6,000g.
274
Lurch, a Watusi bull, had the largest horns in the world.
32
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
When dragonflies mate, their tails form a love heart.
22
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
When cats are happy, they may squeeze their eyes shut.
10