Female kangaroos have three vaginas.
2
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Nicole Kidman is scared of butterflies.
65