At one 'feeding', a mosquito can absorb one and a half times its own weight in blood.
-1
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The lifespan of mammals is about 1 and a half billion heartbeats.
127
Billy goats urinate on their own heads to smell more attractive to females.
31
The largest breed of rabbit is the Flemish Giant.
65
Rats can tell the difference between two human languages.
49
Dogs have been man's pet for over 14,000 years.
224
