Lobsters have blue blood.
476
The province of Alberta, Canada is free of the common rat.
33
In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
The exact cause of death and burial site of Genghis Khan is unknown, because all of the 2000 funeral guests and 800 soldiers were killed in order to preserve the secret.
16
Donkeys kill more people annually than plane crashes.
927
The first webcam was used in 1991 by Cambridge researchers for checking the coffee pot without leaving their desks.
10