A scorpion can hold its breath for up to 6 days.
19
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
The oldest recorded elephant lived for 82 years.
213
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Female kangaroos have three vaginas.
2