It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Denmark has twice as many pigs as there are people.
66
Sheep, goats, octopuses, and toads have rectangular pupils.
7
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217