The human orgasm lasts four minutes on average, while a pig’s orgasm lasts half an hour.
Baby gorillas are breastfed for four years.
Matt Groening, the author of all time favorite cartoon "The Simpsons," has put his initials in the drawing of Homer Simpson the “M” is located in his hair, and the “G” in his ears.
A human and a sloth are the only creatures that normally make love face to face.
Every year thousands of new oak trees grow in the world just because squirrels cannot remember where they hide their acorns.
Grand piano consists of about 12.000 parts.
