› added 8 years ago

418

TIL 20% of people can’t smell semen.

Read more link.springer.com

via reddit.com

Y9PZ TIL the difference between hawks and falcons is hawks kill their prey with their feet, while falcons kill using a “tooth” on the side of their beaks.
4WGg TIL “supper” and “dinner” are not interchangeable, but determine the size of the meal. Dinner is the largest, most formal meal
9wAXQ TIL that when a whale dies in cold deep water, once the body reaches the ocean floor, it becomes a localized ecosystem for decades.
BrraK TIL that before whistles were introduced, hockey referees used a cowbell. They had to switch to whistles when fans started bringing their own cowbells to disrupt game play.
l7vja TIL "A League of Their Own" was inspired from real players and people in the All-American Girls Professional Baseball League (AAGPL)